April 8, 1952 F. W. EDWARDs 2,592,400 HEATER. INVENTOR. Z2-a/aa227A 2.27te2/-23, leadopt ul. "feuwaa Stavvula. a?7215/yat-s.
|
|
- Tamsin Bryant
- 5 years ago
- Views:
Transcription
1 April 8, 192 F. W. EDWARDs HEATER Filed June 10, Sheets-Sheet l leadopt ul INVENTOR. Z2-a/aa227A 2.27te2/-23, "feuwaa Stavvula a?721/yat-s.
2 April 8, 192
3 April 8, 192 Filed June 10, 1946 F. W. EDWARDS HEATER 3 Sheets-Sheet 3 INVENTOR a 227A 22.4%/23 72 Pi4 y Rl ATToRNEYs,
4 Patented Apr. 8, 192 UNITED STATES PATENT OFFICE HEATER, This invention relates to improvements in Space heaters, and more particularly to heaters especially adapted for use in motor vehicles. An object of the invention is the provision of a heater unit operable to admit to the passenger compartment of a motor vehicle a continuous Supply of fresh air and to selectively vary the temperature of the air so admitted to the ex tent that the temperature thereof may be either raised or not materially affected by the heater. In carrying out the foregoing, I preferably pro vide a heater unit comprising a heat exchanger and a casing therefor So constructed and ar ranged as to accommodate movement of fresh air through the unit in a path which by-passes the heat exchanger and wherein means is pro vided to cause all or a selected portion of air moving through the unit to pass through the heat exchanger. Another object of the invention is the provi Sion of a heater unit including the aforesaid ar rangement of components wherein maximum heating of air is obtained by causing the same to pass twice through the heat exchanger prior to discharge from the unit. A still further object of the invention is to provide a simple and efficient means for con trolling movement of air as aforesaid through the heater unit, and more particularly to provide a single Valve or damper for effecting Such con trol. A heater unit of the foregoing type can be utilized to supply either heated or unheated air to the vehicle windshield for defrosting the lat ter, and an additional object of the invention is to provide means in the heater operable to con trol such defrosting air Supply independently of the aforesaid air Supply. More specifically the invention provides a simple control for the de frosting air supply and operable to cause de frosting air to pass through the heat exchanger or to by-pass the latter. Other objects and advantages of the invention will be more apparent from the following de Scription taken in connection with the accome panying drawings wherein: Fig. 1 is a fragmentary view of a motor ve hicle equipped With the improved heater unit. Fig. 2 is a perspective view of the heater unit shown in Fig. 1, parts being broken a Way to ShoW the underlying structure. Fig. 3 is a view, partly in section, taken on the line 3-3 of Fig. 2. Fig. 4 is a fragmentary Sectional WieW taken. Online 4-4 of Fig. 2. Franklin W. Edwards, Detroit, Mich., assignor to Chrysler Corporation, Highland Park, Mich., a corporation of Delaware Application June 10, 1946, Serial No. 67,29 Claim. (C ) O SO 2 Fig. is a view, mainly in section, taken as on line - of Fig. 2. Referring to Fig., the improved heater unit O is shown applied to a motor vehicle including a forward compartment in which is disposed a water cooled internal combustion engine and a conventional radiator 2 therefor. Hot Water is communicated to the heater unit 0 from the engine cooling system and returned to the latter by suitable hose connections indicated at 3 and 4. Fresh air is communicated to the heater unit by a conduit extending forwardly from the unit O through the engine compartment and having a funnel-shaped inlet 6 disposed at One side of the radiator f2. Any suitable fan disposed in the housing 7 may be employed to draw air through the opening and impel the same through the conduit to the heater f0. One or more air conductors 8 lead from the heater to Supply air therefrom to the interior surface of the vehicle Windshield 9 and other conductors 20 extend laterally from the heater and rearwardly of the vehicle to supply air from the heater to portions of the vehicle passenger compartment. The heater unit to as more specifically shown in Figs. 2 to includes a heat exchanger 2 of the fin and tube type, the fins 22 being laterally spaced to accommodate the passage of air there between for heating and the tubes 23 being Con nected with the hot water supply conduits 3 and 4. The exchanger 2 is contained in a housing 24 and as more particularly shown in Fig. 3, the exchanger 2 is disposed in spaced relationship with respect to the opposite front and rear walls 2 and 26 respectively of the housing 24. An end wall 27 extends upwardly alongside an end of the exchanger 2 and is there flanged laterally from the latter as at 28 to provide, in conjunction with the walls 2, 26, an air inlet 29 projecting laterally from the main body of the housing and which is connected to the adjacent end of the air conduit t. A plate 30 extends upwardly be tween the flanged wall 28 and the top Wall of the casing alongside the adjacent end of the ex changer 2 and forwardly and rearwardly be tween the rear wall 26 and the front face of the exchanger 2, thus preventing air directly enter ing into the space or chamber indicated at 3 be tween the casing wall 26 and exchanger 2, as shown in Fig. 3, and also preventing air passage into the adjacent end of the exchanger 2. Thus air flows directly from the inlet 29 into the Space or chamber indicated at 32, between the Wall 2 and the adjacent face of the exchanger 2. Air SO admitted to the Space 32 may fow there
5 3. from through outlet openings to the conduits 20, one such outlet opening 33 being shown in the end wall 24. The housing front Wall 2 is also provided with an air outlet 34 controlled by a damper 3. For the purpose of causing all or a portion of the fresh air admitted to the Space 32 to pass through the exchanger 2, there is provided a valve or damper 37 disposed in such space 32. This damper is mounted on a rod 38 oscillatably Sup ported from the housing 24, one end of which rod projects outwardly from the housing through a flanged bracket 39 attached to the housing and carries an arm 40. The latter has a toothed end acted on by a pinion 4 carried by an actuator 42 mounted in the bracket 39 and extending to a location in the passenger Compartment conven ient for manual manipulation. Any suitable means other than that shown may be provided for operation of the damper 37. In the position shown in Figs. 2, 3, and the damper cooperates with the housing wall 2 and the adjacent longitudinal edges of fins 22 to divert all incoming air through the upper portion of the exchanger 2 and into the space 3 as indicated by the arrows in Figs. 3 and. The housing is closed to passage of air from the space 3 and hence the pressure produced by incoming air will force the air SO admitted to Space 3 through that portion of the exchanger 2 below the damper into the Space 32 also below such damper for discharge from the outlets as aforesaid. The damper 3 may be rotated clockwise as viewed in Fig. 3 from its illustrated position to a Second position, shown in broken lines in Fig. 3, to permit all air to pass to the Space 32 without mov ing through the exchanger 2? and thereby pro vide fresh, unheated air to the vehicle, or the damper may be positioned intermediate such posi tions to cause only a selected portion of incoming air to move through the exchanger 2, thus vary ing the temperature of the air Supply by furnish ing both heated and unheated air to the space 32. Air may be supplied from the heater unit to a relatively remote location, for example, to the Windshield for defrosting the latter, through a neck-like outlet 43 open to the space or chamber 32 at a location above the damper 37. The con trol for this Supply of air operates independently of the damper 37 and preferably utilizes a specific portion of the heat exchanger 2 for heating Such air Supply. As will be noted from Figs. 2 and 4, there is provided a horizontally disposed plate 44 extending between the casing Wall 2 and the adjacent longitudinal edge of the fins 22 and a swingably mounted valve or damper 4 also ex tending between such casing wall and fin edges, thereby blocking movement of air into that por tion of the chamber 32 bounded by the plate 44 and damper 4. A plate 46 is disposed between each pair of adjacent fins 22 and prevents air moving between the fins into the space indicated at 47 in Fig. 2 and bounded by the plate 44 and damper 4. The latter damper 4 is carried by a rod 48 mounted for oscillatory movement by any suitable mechanism, not shown, to SWing the damper 4 clockwise to a position to close the opening in the casing to the outlet 43, thereby preventing air moving to the latter, and such amper may be swung in the opposite direction to a second position to permit the free movement of air to the space 47. In operation, with the dampers positioned as illustrated, air will flow from the upper part of O ) the chamber 32 through the exchanger 2 to the chamber 3 and thence again through the ex changer 2 to the chamber 32, the major portion of such air entering the latter below the damper 37 and a lesser portion flowing to the space 4 for discharge to the outlet 43. Swinging the valve or damper 4 anti-clockwise to the afore said position will change the above to the extent that air will pass directly to the space 47 without going through the exchanger 2. By swinging the damper 37 clockwise as viewed in Fig. 3, with the damper 4 in its illustrated position, air flow across the front face of the exchanger is unob structed and the same will pass directly to the 70 7 outlets 34, 33. However, the size of the latter openings relatively to the volume of incoming air is Such as to create a static pressure in the cham ber 32 sufficient to cause a portion of the incom ing air to move through the exchanger 2 to the chamber 3 and return through the exchanger to the space 47 for discharge through the outlet 43. Thus unheated air may be supplied to the vehicle for space heating purposes simultane ously with the supply of heated air for defrosting purposes. I claim: A space heater including a casing. a heat ex change unit in Said casing spaced laterally from a Wall thereof to provide an air passageway there between, a first damper in said passageway, said casing having air inlet and outlet openings com municating With said passageway respectively up Stream and downstream relative to said damper, said first damper being shiftable between a first position to extend at an inclination between said casing wall and unit for deflecting air through said unit prior to discharge thereof at said outlet Opening and a Second position accommodating the flow of air thereby to said outlet opening by passing Said unit, said casing having a second air outlet opening upstream of said damper and adapted to communicate with said passageway, a vertically disposed plate extending between Op posed faces of the unit, a horizontally disposed plate extending between said unit and a wall of Said casing adjacent to and below said second outlet opening and said vertical plate, and a sec Ond damper in said passageway upstream of said first damper positionable vertically in substantial alignment with said vertical plate and adjacent to Said horizontal plate for cooperation with said plates to block the flow of air from said passage Way to Said Second Outlet in a path other than through Said unit, and said second damper being shiftable to a position relative to said plates ac commodating the flow of air to said second outlet Opening in a path bypassing said unit, FRANKLIN W. EDWARDS. REFERENCES CITED The following references are of record in the file of this patent: UNITED STATES PATENTS Nurnber Name Date 1,719,69 Hopkins July 2, ,334 Black Dec. 16, ,688 I intern et al Jan., ,026,929 Backe Jan. 7, ,300,37 Hans Oct. 27, 1942 FOREIGN PATENTS Nunner Country Date 9,621 Great Britain Oct. 14, ,808 Sweden June 6, 1944
Original Filed Dec, 26, 1956
June 13, 1961 PNEUMATIC MECHANISM FOR RENDERING A Original Filed Dec, 26, 196 2 Sheets-Sheet li INVENTOR. c/o//w 7/2feeee/ HIS ATTORNEY June 13, 1961 J. T. FERRARIS PNEUMATIC MECHANISM FOR RENDERING A
More informationNov. 3, 1959 CLEANER INOPERATIVE IF NO BAG IS IN PLACE. JoAw 7 AFfeeA9EAS PNEUMATIC MECHANISM FOR RENDERIN. Filed Dec. 26, 1956 HIS ATTORNEY
Nov. 3, 1959 J. T. FERRARIS PNEUMATIC MECHANISM FOR RENDERIN CLEANER INOPERATIVE IF NO BAG IS IN PLACE Filed Dec. 26, 1956 N?Y? INVENTOR. JoAw 7 AFfeeA9EAS HIS ATTORNEY Nov. 3, 1959 J. T. FERRARIs PNEUMATIC
More informationUnited States Patent (19) Henle
United States Patent (19) Henle 54 COMBINATION WATER SUPPLY AND WASTE HOLDING TANK (76) Inventor: George A. Henle, 920 Penfield St., Beecher, Ill. 60401 22 Filed: Jan. 15, 1975 (21) Appl. No.: 541,225
More informationJune 21, F. J. HANSON 1863,691 COMBINE HARWESTER. Filed April 19, l930 5 Sheets-Sheet l INVENRR. Ae/ye7A/72/75o/7 " 46%2'- ATTORNEY.
June 21, 1932. F. J. HANSON 1863,691 R COMBINE HARWESTER Filed April 19, l930 5 Sheets-Sheet l r S. N 7 INVENRR. Ae/ye7A/72/75o/7 " 46%2'- ATTORNEY. E s June 21, 1932. FP. J. HANSON COMBINE HARWESTER Filed
More informationUnited States Patent (19) Anwunah et al.
United States Patent (19) Anwunah et al. (54) BATH ROOM SOAP RECYCLING DEVICE 76 Inventors: Vincent Anwunah, John Anwunah, both of 12015 Prest, Detroit, Mich. 48227 (21) Appl. No.: 398,357 (22 Filed: Mar.
More information(12) United States Patent (10) Patent No.: US 6,718,974 B1
USOO6718974B1 (12) United States Patent (10) Patent No.: Moberg (45) Date of Patent: Apr. 13, 2004 (54) CPAP HUMIDIFIER HAVING SLIDING 5,231.979 A 8/1993 Rose et al. ACCESS DRAWER 5,343,551 A 8/1994 Glucksman...
More informationWILLIAM. A. HoUSTON AND DILLMAN CHARLEs HOUSTON, or Los ANGELEs, CATTEOBNIA.???NTAIN PEN. Application filed November 29, Serial No
Patented Aug. 6, 19s. UNITED STATES PATENT OFFICE. WILLIAM. A. HoUSTON AND DILLMAN CHARLEs HOUSTON, or Los ANGELEs, CATTEOBNIA.???NTAIN PEN. Application filed November 29, 1928. Serial No. 151459. 1,123,171
More informationJuly 10, 1962 E. C. ARMENTROUT 3,043,569 BUTTER STORAGE IN A REFRIGERATOR INVENTOR. Avereff C. Arnenfo/f BY A7/ 52% /9. 4. ey P
July 10, 1962 E. C. ARMENTROUT 3,043,69 BUTTER STORAGE IN A REFRIGERATOR Fied Feb. 24, 19 2 Sheets-Sheet INVENTOR. Avereff C. Arnenfo/f BY A7/ 2% /9. 4. ey P July 10, 1962 E. C. ARMENTROUT 3,043,69 BUTTER
More informationTikhonov et al. (45) Date of Patent: Mar. 13, (54) REFRIGERATOR WITH SELECTIVE (56) References Cited ARFLOWPASSAGES BETWEEN THE
(12) United States Patent USOO8132423B2 () Patent No.: US 8,132,423 B2 Tikhonov et al. (45) Date of Patent: Mar. 13, 2012 (54) REFRIGERATOR WITH SELECTIVE (56) References Cited ARFLOWPASSAGES BETWEEN THE
More informationOct. 6, 1953 A. D. ALTEMLLER 2,654,823 POPCORN MACHINE --- II a T71 a. Refee. 78/ a7. Aaza/l/a A. AA7 AA7/Zlata %
Oct. 6, 1953 A. D. ALTEMLLER 2,654,823 POPCORN MACHINE Filed Sept. 15, 1948 2. Sheets-Sheet l II a T71 a IA Refee Illé 2. Silic if --- rea fa Acts: 78/ a7 Aaza/l/a A. AA7 AA7/Zlata 273.32% a 77 oa Waf-2.
More informationFeb. 7, 1967 A. ZICHE 3,302,368 AUTOMATIC PACKING MACHINE WII A 2. INVENTOR. A Zulu. Glow's 3-(oat
Feb. 7, 1967 A. ZICHE Filed Dec. 31, 1963 6 Sheets-Sheet l WII T A 2 A Zulu Glow's 3-(oat - a Feb. 7, 1967 Filed Dec. 31, 1963 A. ZCHE 6. Sheets-Sheet 2 A. Zi ulu Feb. 7, 1967 A. ZICHE Filed Dec. 5, 1963
More informationUnited States Patent Modine et al.
United States Patent Modine et al. 54 MODULAR AR COOLED CONDENSER 72) Inventors: Arthur B. Modine; Homer D. Hug gins; Neal A. Cook, all of Racine, Wis. 73) Assignee: Modine Manufacturing Company 22 Filed:
More informationOct. 11, M. E. PENNINGTON 1,882,030 CONDITIONING SYSTEM FOR COLD STORAGE ROOMS
Oct. 11, 1932. M. E. PENNINGTON 1,882,030 CONDITIONING SYSTEM FOR COLD STORAGE ROOMS 24%23. Filed Oct. 18, 1929 a 2. s 2 % 2 2 s2 2 % 2 as sease teams ass=sessessessessessesserences 2 2 272,222 % % 2.
More information(12) United States Patent
(12) United States Patent Kuroki et al. USOO6467288B2 (10) Patent No.: (45) Date of Patent: Oct. 22, 2002 (54) HEAT-PUMP WATER HEATER (75) Inventors: Jyouji Kuroki, Kariya (JP); Hisayoshi Sakakibara, Nishio
More informationAug. 1, ,333,346 B. L. BRUCKEN DOMESTC CLOTHES DRYER. 3 Sheets-Sheet li [] [] [ F========? INVENTOR. Afg. / Byron Z. Brucken.
Aug. 1, 1967 Filed March, 19 B. L. BRUCKEN DOMESTC CLOTHES DRYER 3 Sheets-Sheet li? [[][][]{ [] [] [ Afg. / F========? INVENTOR. Byron Z. Brucken // is Afformey Aug. 1, 1967 B. L. BRUCKEN DOMESTIC CLOTHES
More informationUnited States Patent Frans
United States Patent Frans (54) 72 (73) 22 21) (52) 51 58) HEAT PROCESSING OF MINERALs Inventor: Robert D. Frans, Middleburg Hits., Ohio Assignee: The Hanna Mining Company, Cleveland, Ohio Filed: Sept.
More informationSan Francisco, Calif (21) Appl. No.: 810, Filed: Jun. 27, Int. Cl... B01F3/04 52 U.S. C /119 R; 55/244;
United States Patent (19) Genessi (54) LINT INTERCEPTOR 76 Inventor: Richard J. Genessi, 2434 Rivera St., San Francisco, Calif. 941 16 (21) Appl. No.: 810,387 22 Filed: Jun. 27, 1977 51 Int. Cl... B01F3/04
More informationUnited States Patent (19) (11) Patent Number: 5,033,657
United States Patent (19) (11) Patent Number: 5,033,657 Whittington 45) Date of Patent: Jul. 23, 1991 54 ADJUSTABLESTROKE PUMP DISPENSER 4,978,036 12/1990 Burd... 222/2O7 75) Inventor: Jimmie L. Whittington,
More informationNo. 731,341, PATENTED JUNE 16, 1903.
No. 731,341, PATENTED JUNE 16, 1903. J. G., COCHRANE, DISH WASHING MACHINE, APPLICATION FILED SEPT, 28, 1899, NO MODE, 2. SHEETS-SHEET 1. Z-2 474-Z- visa tjes ess The NORR35 Peres co, photo-i.tho...washi
More informatione 9 REm- / H2.11-2s el-61 United States Patent (19) Barnard et al. 4,822,175 Apr. 18, Patent Number: 45) Date of Patent:
United States Patent (19) Barnard et al. 11 Patent Number: 45) Date of Patent: 4,822,175 Apr. 18, 1989 (54) SPLASH GUARD FOR A FOOD MIXER 75 Inventors: John K. Barnard, Bay Village; Richard D. Boozer,
More information????% dt???5. 3,351,120. Nov. 7, 1967 R. W. GOELDNER ET AL MULTIPLE EFFECT, MULTI-STAGE FLASH AND FILM EWAPORATOR NVENTORS RICHARD W.
Nov. 7, 1967 3,31,1 R. W. GOELDNER ET AL MULTIPLE EFFECT, MULTI-STAGE FLASH AND FILM EWAPORATOR NVENTORS RICHARD W. GOELDNER BY ARMANDO E3 STEINBARUCHEL????% dt???. Nov. 7, 1967 R. W. GOELDNER ET AL 3
More information4-26. United States Patent (19) Woollenweber et al. R XI N Patent Number: 6,102,672 (45) Date of Patent: Aug. 15, (75)
United States Patent (19) Woollenweber et al. 54 (75) MOTOR-DRIVEN CENTRIFUGAL AIR COMPRESSOR WITH INTERNAL COOLING ARFLOW Inventors: William E. Woollenweber, Carlsbad; Edward M. Halimi, Montecito, both
More informationOct. 29, 1957 R. W. BRACKETT 2,810,983 ANIMAL TRAP ATTACHMENT. 2. Sheets-Sheet l. Filed March 5, 1956 INVENTOR. . BY A:ORNEY
Oct. 29, 1957 R. W. BRACKETT ANIMAL TRAP ATTACHMENT Filed March 5, 1956 2. Sheets-Sheet l. BY INVENTOR. A:ORNEY Oct. 29, 1957 R. W. BRACKETT ANIMAL TRAP ATTACHMENT Filed March 5, 1956 2 Sheets-Sheet 2
More information52 U.S. C... 62/ Field of Search... 62/256 56) References Cited U.S. PATENT DOCUMENTS 4,312,190 1/1982 Ibrahim et al...
United States Patent (19) Tanaka 11 Patent Number: 45 Date of Patent: Oct. 23, 1990 (54) LOW-TEMPERATURE SHOWCASE 75) Inventor: Tsutomu Tanaka, Oizumi, Japan 73) Assignee: Sanyo Electric Co., Ltd., Osaka,
More informationUnited States Patent (19) Blain
United States Patent (19) Blain 11 (45) Nov. 30, 1982 (54) PANEL AIR CHILLER 75 Inventor: Edward S. Blain, Rockford, Ill. 73) Assignee: Sundstrand Corporation, Rockford, 1. 21 Appl. No.: 245,477 22 Filed:
More informationUnited States Patent (19) 11 Patent Number: 4,483,248 Ostreng (45) Date of Patent: Nov. 20, 1984
d United States Patent (19) 11 Patent Number: 4,483,248 Ostreng (45) Date of Patent: Nov. 20, 1984 54 ALUMINUM/STEELCAN SEPARATOR AND 3,412,837 11/1968 Myers... 100/902 BALER 3,537,390 1/1970 Hinkel...
More informationMay 23, c. H. Hapgood 1,910,830
May 23, 1933. c. H. Hapgood 1,9,8 Filed July 15, 1929 2 Sheets-Sheet l 7&az, Af/6. M M/p/a/V72A Grzs /wa//7%zzeea/ /3eled ase-1 %a--4-4 1777aarava (s. May 23, 1933. C. H. HAPGOOD 19,8 Filed July 15, 1929
More informationUnited States Patent (19) Williams
United States Patent (19) Williams (11) 45) Sep. 11, 1979 54 PORTABLE SHAMPOO SEAT ADAPTER WITH LIQUID RUN-OFF ATTACHMENT Primary Examiner-Richard E. Aegerter Assistant Examiner-L. Footland Attorney, Agent,
More information(12) United States Patent
US007 145105B2 (12) United States Patent Gaullard (10) Patent No.: (45) Date of Patent: Dec. 5, 2006 (54) ELECTRIC KETTLE (75) Inventor: Hervé Gaullard, Courtefontaine (FR) (73) Assignee: SEB SA, Ecully
More information(12) Patent Application Publication (10) Pub. No.: US 2007/ A1
(19) United States US 200700.44517A1 (12) Patent Application Publication (10) Pub. No.: US 2007/0044517 A1 Yang et al. (43) Pub. Date: Mar. 1, 2007 (54) DETERGENT SUPPLYING APPARATUS OF CLOTHES WASHING
More informationSept. 17, 1963 W. C. MARKLEY, JR 3,104,306 INSTANT HOT WATER DISPENSER. Filed Aug. 12, ZWil/7/AN' Afg. 3
Sept. 17, 1963 W. C. MARKLEY, JR 3,104,306 INSTANT HOT WATER DISPENSER Filed Aug. 12, 199 3. 38 34-3-36 U. 3. 44 8 s N 4 3 ZWil/7/AN' Z Afg. 3 INVENTOR Vern C. Mark/ey Jr. Aig. 4 BY 2ice Z /&/ ATTORNEYS
More informationApril 14, 1970 H, KOCH ETAL 3,506,140 APPARATUS FOR HANDLING EGGS. 1uon-tota: Heinrich Koch. Kurt Hermsmever. * 76e 47%
April 14, 1970 H, KOCH ETAL APPARATUS FOR HANDLING EGGS Filed June 21, 1968 2 Sheets-Sheet l 1uon-tota: Heinrich Koch Kurt Hermsmever * 76e 47% April 14, 1970 Filed June 21, 1968 H. KOCH ET All APPARATUS
More informationUnited States Patent (19) Dean
United States Patent (19) Dean 54 (76) 21) 22 63 51 52 58) 56) ARVENTTLATION CONTROL SYSTEM Inventor: Arthur C. Dean, 13403 Vimy Ridge Rd., Alexander, Ark. 72002 Appl. No.: 63,429 Filed: Jun. 18, 1987
More informationUnited States Patent Brooks
United States Patent Brooks 54 FISHATTRACTING DEVICE 72 Inventor: Ray G. Brooks, Irving, Tex. 73) Assignee: Product Promotions, Inc., Dallas, Tex. 22 Filed: Oct. 1, 1970 (21) Appl. No.: 77,209 (52) U.S.
More informationS&2 S GS,, IHEs 7 8O. June 6, 1961 P. A. TERRY ETA 2,987,302. VOSAA/AAZAF CAZAWatt, Aya APZ/G e VASS/A2 SPRAY PLASTERING MACHINE O 3.
June 6, 1961 P. A. TERRY ETA 2,987,302 SPRAY PLASTERING MACHINE Filed April 21, 198 3. Sheets-Sheet l 74 7 8O IHEs S&2 S3 E. N Mo wo G 1247 2 GS,, O 3. O 74 Aa/Z a 7AAAY VOSAA/AAZAF CAZAWatt, INVENTORS
More informationUSOO A United States Patent (19) 11 Patent Number: 5,931,089 Viesselmann et al. (45) Date of Patent: *Aug. 3, 1999
USOO5931089A United States Patent (19) 11 Patent Number: Viesselmann et al. (45) Date of Patent: *Aug. 3, 1999 54) BALE STARTING CHAMBER WITH 4,870,812 10/1989 Jennings et al.... 100/88 TENSIONING DEVICE
More information(12) United States Patent
US008011 196B2 (12) United States Patent Eber et al. (54) REFRIGERANT CONTROL OF A HEATRECOVERY CHILLER (75) Inventors: Alan Hv Eber, La Crosse, WI (US); Steven J. Pitts, LaCrescent, MN (US); Brian T.
More informationby 4 & Oct. 10, 1972 E. R. WEAVER 3,697,383 FEEDWATER HEATER AND STRAINER ARRANGEMENT FOR EARLE R. WEAVER,
Oct. 10, 1972 E. R. WEAVER 3,697,383 FEEDWATER HEATER AND STRAINER ARRANGEMENT FOR MULTIPLE-EFFECT THIN FILM DESALINATION PLANT Filed Dec. 14, 1970 2. Sheets-Sheet l 6-CONDENSATE OOP INVENTOR: EARLE R.
More informationUnited States Patent (19) Lott
United States Patent (19) Lott (54) (75) (73) 21 22) (51) (52) (58) 56) APPARATUS FOR ENHANCING THE PERFORMANCE OF A VEHICLE AIR CONDITIONING SYSTEM Inventor: John Lott, Auburndale, Fla. Assignee. Judy
More informationUnited States Patent (19)
United States Patent (19) Vanags 54 BATHING DEVICE 75) Inventor: 73 Assignee: Paul Vanags, Swansea, Wales Portasauna Limited, Merthyr Tydfil, Wales 21 Appl. No.: 18,837 22 Filed: Aug. 27, 1980 (30) Foreign
More informationUnited States Patent (19) Cook
United States Patent (19) Cook (54) SOLAR WATER HEATING SYSTEM (75) Inventor: Robert E. Cook, Kankakee, Ill. 73 Assignee: A. O. Smith Corporation, Milwaukee, Wis. 21 Appl. No.: 708,876 (22 Filed: Jul.
More information(12) United States Patent (10) Patent No.: US 7,708,183 B2
USOO7708183B2 (12) United States Patent (10) Patent No.: Dautenhahn (45) Date of Patent: May 4, 2010 (54) REFLOW SOLDER OVEN WITH COOLING 5,611,476 A 3, 1997 Soderlund et al. DIFFUSER 5,641,341 A * 6/1997
More information2,804,427. Aug. 27, 1957 J. F. SURANO METHOD AND APPARATUS FOR DEODORIZING OILS AND FATS. Filed Oct. 27, Sheets-Sheet INVENTOR. ????
Aug. 27, 1957 J. F. SURANO METHOD AND APPARATUS FOR DEODORIZING OILS AND FATS Filed Oct. 27, 1955 2. Sheets-Sheet???? a /? Z INVENTOR. Aug. 27, 1957 J. F. SURANCO METHOD AND APPARATUS FOR DEODORIZING OILS
More informationUnited States Patent (19)
United States Patent (19) Becker et al. USOO56290A (11) Patent Number: Oct. 26, 1993 s ) Date of Patent: 54 COOLANT FILTRATION UNIT WITH SLUDGE DRYER (75) Inventors: Roger T. Becker, Kalamazoo; Leo 73)
More informationUnited States Patent (19) Dennis
United States Patent (19) Dennis (54 CANINE TOILET 76 Inventor: Bethel E. Dennis, 31 E. Glenrosa, Phoenix, Ariz. 816 (21) Appl. No.: 8,949 22 Filed: Jul., 1977 51) Int. Cl...::::............ A47K 17/00
More informationUnited States Patent (19)
United States Patent (19) Studinger (54) MOBILE SELF CONTAINED PRESSURE SPRAYER 76 Inventor: John H. Studinger, 5700 Montview Blvd., Denver, Colo. 80207 (22 Filed: June 26, 1972 21 Appl. No. 266,415 52
More informationas "... Fig. 4 Fig.2 Fig.5 i- 2 Fig.4 Fig. 3 April 15, 1969 E. B. SEELEY 3,438,254 CURVE 3 CURVE it. IM2 NYMSNNYSN2 EUGENE. B.
April 15, 1969 E. B. SEELEY FLUID FLOW DETECTOR Fig. 4 Fig.2 Fig. 3 Filed Oct. 9, 1965 Fig.4 CURVE 3 CURVE Fig.5 - - - AR = R - R2 NCHES/MINUTE 23-2 -- it. IM2 2. In % NYMSNNYSN2 i- 2 UTL ZATION DEVICE
More informationMay 30, ,322,144 H. O. DE BOER, JR., E A HAIR DRYER CURLING ATTACHMENT. Filed June 30, Sheets-Sheet
May 30, 1967 Filed June 30, 1965 H. O. DE BOER, JR., E A HAIR DRYER CURLING ATTACHMENT 3. Sheets-Sheet / May 30, 1967 Filed June 30, 1965 H. O. DE BOER, JR., ETAL HAIR DRYER CURLING ATTACHMENT Sheets-Sheet
More information(12) United States Patent
(12) United States Patent USOO7356873B2 (10) Patent No.: US 7,356,873 B2 Nielsen (45) Date of Patent: Apr. 15, 2008 (54) HIGHLY EFFICIENT AUTONOMOUS 3,592,566 A 7, 1971 Beardslee VACUUM CLEANER 3,906,585
More informationSept. 3, 1968 C. E. ERICKSON ET All 3,399,464 CLOTHES DRYER. Filed Sept. l6, l966 2 Sheets-Sheet, l. nventors. Clifford E. Erick Son.
Sept. 3, 1968 C. E. ERICKSN ET All CLTHES DRYER Filed Sept. l6, l966 2 Sheets-Sheet, l. nventors Clifford E. Erick Son C/2- Attorney Sept. 3, 1968 c. E. ERICKSN ET AL CLTHES DRYER Filed Sept. 16, 1966
More information(12) United States Patent (10) Patent No.: US 8, B2
USOO8066475B2 (12) United States Patent (10) Patent No.: US 8,066.475 B2 Bulgrin et al. (45) Date of Patent: Nov. 29, 2011 (54) LABYRINTH COMPRESSION SEAL AND (56) References Cited TURBINE NCORPORATING
More informationKaminski (45) Date of Patent: Dec. 1, ) Assignee: Owens-Illinois Plastic Products, Inc., 57) ABSTRACT
United States Patent (19) (11 USOO567316A Patent Number: Kaminski (45) Date of Patent: Dec. 1, 1992 (54) POSITIONING AND INDEXING MOLDED HOLLOW PASTIC ARTICLES 75 Inventor: Ronald S. Kaminski, Bowling
More informationF. J. FISHER. AUTOMATIC SMUDGE POT, APPLICATION FILED JULY 15, 1913, 1,095, Patented May 5, ZzZy, Z. 2 Y A-Z2 NWENTOR
F. J. FISHER. AUTOMATIC SMUDGE POT, APPLICATION FILED JULY 15, 1913, 1,095,496. - Patented May 5, 1914. 3. SHEETS-SHEET ZzZy, Z. 2 Y A-Z2 ise-z2 6 9 f? y NWENTOR?/2.4% 7eezeya 4/72g/ept 67e/a44ez, n,74e/27,
More informationUnited States Patent 19
United States Patent 19 USOO5853046A 11 Patent Number: 5,853,046 Williams et al. (45) Date of Patent: Dec. 29, 1998 54) HEAT EXCHANGER SEAL APPARATUS 4.914,929 4/1990 Shimazaki. 5,036,931 8/1991 Iritani.
More informationDec. 11, 1951 T. DAUGHERTY 2,578,129
Dec. 11, 1951 T. DAUGHERTY 2,578,129 COOKING OIL FILTERING APPARATUS Filed Aug. 31, 1949 2 SHEETS-SHEET INVENTOR, Dec. 11, 1951 T. DAUGHERTY 2,578,129 COOKING OIL FILTERING APPARATUS Filed Aug. 31, 1949
More information-10 US 6,964,355 B2. Nov. 15, (45) Date of Patent: (10) Patent No.: (12) United States Patent (54) (75) (73)
(12) United States Patent Landau USOO6964355B2 (10) Patent No.: (45) Date of Patent: Nov. 15, 2005 (54) (75) (73) (21) (22) (65) (51) (52) (58) (56) DRY FOOD DISPENSING SYSTEM Inventor: Ofer Landau, Even
More informationUnited States Patent (19) Andreasson
United States Patent (19) Andreasson 11 Patent Number: 45) Date of Patent: Dec. 9, 1986 54 ELECTRICHEATING PAD FOR SEATS AND BACK-RESTS 75) Inventor: 73) Assignee: Jan Andreasson, Mullsjö, Sweden AB Mekania-Verken,
More informationUnited States Patent (19) Bratt
United States Patent (19) Bratt 54) (75) (73) 21 22 63) (51) (52) (58) (56) HOT GAS ENGINE HEATER HEAD Inventor: Jan C. Bratt, Malmö, Sweden Assignee: United Stirling AB, Malmö, Sweden Appl. No.: 852,071
More information(12) Patent Application Publication (10) Pub. No.: US 2004/ A1
(19) United States US 20040206110A1 (12) Patent Application Publication (10) Pub. No.: US 2004/0206110 A1 Lifson et al. (43) Pub. Date: (54) VAPOR COMPRESSION SYSTEM WITH BYPASS/ECONOMIZER CIRCUITS (76)
More information(12) United States Patent (10) Patent No.: US 6,176,097 B1. Kim (45) Date of Patent: Jan. 23, 2001
USOO6176097B1 (12) United States Patent (10) Patent No.: Kim (45) Date of Patent: Jan. 23, 2001 (54) SIDE BY SIDE TYPE REFRIGERATOR AND 5,477,699 12/1995 Guess et al.... 62/187 METHOD FOR CONTROLLING 5,732,561
More informationUnited States Patent (19) Funderburk et al.
United States Patent (19) Funderburk et al. US005505709A 11) Patent Number: 5,505,709 45 Date of Patent: Apr. 9, 1996 54 75 (73) 21 22 (51) (52) 58 56) MATED INFUSION PUMP AND SYRINGE Inventors: Jeffery
More information(12) Patent Application Publication (10) Pub. No.: US 2013/ A1
(19) United States (12) Patent Application Publication (10) Pub. No.: US 2013/0307237 A1 CHEN US 2013 0307237A1 (43) Pub. Date: Nov. 21, 2013 (54) MEDICAL CART SYSTEM (75) Inventor: (73) Assignee: (21)
More information(12) United States Patent (10) Patent No.: US 7,708,808 B1
USOO7708808B1 (12) United States Patent (10) Patent No.: US 7,708,808 B1 Heumann (45) Date of Patent: May 4, 2010 (54) CYCLONE SEPARATOR WITH ROTATING 3,535,854. A * 10/1970 Taylor... 55,338 COLLECTION
More informationUnited States Patent (19) Hoizumi et al.
United States Patent (19) Hoizumi et al. 11 Patent Number: (45) Date of Patent: Sep. 15, 1987 54 STEAM TURBINE PLANT HAVING A TURBINE BYPASS SYSTEM 75 Inventors: Shinichi Hoizumi, San Francisco, Calif.;
More informationSept. 16, ,851,776 J. CZULAK ETAL CHEESE-CURD FUSING MACHINE. Filed March 25, Sheets-Sheet
Sept. 16, 1958 Filed March 25, 1957 J. CZULAK ETAL CHEESE-CURD FUSING MACHINE 3. Sheets-Sheet Sept. 16, 1958 J. CZULAK ETAL CHEESE-CURD FUSNG MACHINE 3. Sheets-Sheet 2 des o o os o go Sept. 16, 1958 J.
More informationUnited States Patent 19 Kootte
United States Patent 19 Kootte 54 POWER CRIMPING TOOL HAVING IMPROVED CRIMPING MECHANISM FOR TAPE FEED PRODUCTS 75) Inventor: Eric Kootte, Harrisburg, Pa. 73) Assignee: The Whitaker Corporation, Wilmington,
More informationBY Nov. 3, 1970 R. J. ALVAREZ 3,537,132. As Attornyev. Filed Sept. 3, Sheets-Sheet 1
Nov. 3, 1970 R. J. ALVAREZ HOUSEHOLD REFRIGERATOR WITH THROUGH-THE-DOOR ICE SERVICE Filed Sept. 3, 1968 2 Sheets-Sheet 1 INVENTOR. ROSER. J. AVAREZ. BY 2224 As Attornyev Nov. 3, 1970 R. J. ALWAREZ HOUSEHOLD
More informationSYS; Só-N III. sžess 43. United States Patent (19) Voorhis 5,706, Jan. 13, Date of Patent: Patent Number:
United States Patent (19) Voorhis III 11 45 US005706670A Patent Number: Date of Patent: Jan. 13, 1998 54 BDIRECTIONAL METERD FLOW CONTROL DEVICE (75) 73 21 22 51 52 58) 56 Inventor: Roger J. Voorhis, Pennellville,
More informationIIIHHHHHHHHHHHHH. United States Patent (19) CSi. 11 Patent Number: 5,318,230 (45) Date of Patent: Jun. 7, Ferguson et al.
United States Patent (19) Ferguson et al. 54 GARBAGE DISPOSAL ASSEMBLY WITH DECORATIVE SINK FLANGE MASK 75 Inventors: Lloyd G. Ferguson, Marietta, Ga.; Peter J. Taylor, Bishops Wood, United Kingdom 73)
More informationJan. 13, ,489,652. DISTILLATION COMBINED WITH POWER GENERATION 3. Sheets-Sheet. Filed April 18, Af777/46/C/ :42, TT /
Jan. 13, 1970 Filed April 18, 1966 W. R. W.L.AMSON DESALINATION PROCESS BY MULTI-EFFECT, MULTI - STAGE FLASH DISTILLATION COMBINED WITH POWER GENERATION 3. Sheets-Sheet 232 7 Af777/46/C/ :42, TT672757-/
More informationMay 13, 1958 G. J. FEDERIGH ETAL 2,834,364 AUTOMATIC LIQUID SOAP OR DETERGENT DISPENSER
May 13, 1958 G. J. FEDERIGH ETAL 2,834,364 Filed Oct. 3, 1955 3. Sheets-Sheet 1 to-n-- INVENTORS G. Ed Rose J. FedER get To Re H. No R. En a T To an e Ys May 13, 1958 Filed Oct. 13. 1955 2,834,364 G. J.
More informationUnited States Patent (19) Cornwall
United States Patent (19) Cornwall (54) PROTECTIVE FLANGE COVER AND METHOD OF USE 76) Inventor: Kenneth R. Cornwall, 30.064 Bentley, Livonia, Mich. 48154 (21) Appl. No.: 972,956 (22 Filed: Dec. 26, 1978
More information(12) United States Patent
USO09518782B2 (12) United States Patent Blomgren et al. (54) HEAT EXCHANGER (75) Inventors: Fredrik Blomgren, Malmö (SE); Martin Holm, Lund (SE); Tomas Kovacs, Lund (SE) (73) Assignee: ALFA LAVAL CORPORATED
More information(12) United States Patent
US007818975B2 (12) United States Patent Chung et al. (10) Patent No.: (45) Date of Patent: *Oct. 26, 2010 (54) (75) (73) (*) (21) (22) (65) CE BANK OF REFRGERATOR Inventors: Sung Hoon Chung, Seoul (KR);
More information(12) Patent Application Publication (10) Pub. No.: US 2005/ A1
(19) United States (12) Patent Application Publication (10) Pub. No.: US 2005/0160759 A1 Chaney et al. US 2005O160759A1 (43) Pub. Date: (54) (75) (73) (21) (22) (60) CHILLER RESERVOR WITH INTERNAL BAFFLES
More informationUnited States Patent (19) -
United States Patent (19) - Schlesch -- (1) 3,892,26 (4) July 1, 197 4 INVERTED BUCKET STEAM TRAP 7) Inventor: Ronald D. Schlesch, Three Rivers, Mich. 73) Assignee: Armstrong Machine Works, Three Rivers,
More informationPatented Feb. 14, ,406, SHEETS-S EEE 1.
W. J. YNCH, DSH WASHING MACHINE, APPLICATION FLED OCT. 7, 1919. Patented Feb. 14, 1922. 1,6,4. 4 SHEETS-S EEE 1. Zazy erzzo73 /7ZZaz-7zegza. W. J. LYNCH, DISH WASHING MACHINE, APPLICATION FED OCT, 99.
More informationUnited States Patent (15) 3,638,447 Abe (45) Feb. 1, 1972
O United States Patent (15) 3,638,447 Abe (45) Feb. 1, 1972 54 REFRIGERATOR WITH CAPILLARY 56) References Cited CONTROL MEANS UNITED STATES PATENTS (72) Inventor: Yoritsune Abe, Tochigi-ken, Japan 2,106,591
More information(12) Patent Application Publication (10) Pub. No.: US 2005/ A1
(19) United States US 2005.0072175A1 (12) Patent Application Publication (10) Pub. No.: US 2005/0072175A1 Umeo et al. (43) Pub. Date: Apr. 7, 2005 (54) AIR CONDITIONER ANDTRUCK EQUIPPED WITH SAME (76)
More informationTaiwan (21) Appl. No.: 817,519 (22 Filed: Jan. 9, Int. Cl... A47L 5/24 52 U.S. C... 15/324; 15/328; 15/330; 15/339; 15/344; 417/201
United States Patent (19) Wei 11) 45 Patent Number: Date of Patent: 4,656,687 Apr. 14, 1987 (54) ELEPHANT-SHAPED CAR CLEANER AND AR PUMP 76 Inventor: Yung-Kuan Wei, No. 1, Lane 970, Sec 2, Pen Tien Street,
More information(12) United States Patent (10) Patent No.: US 7,631,513 B2
US007631513B2 (12) United States Patent (10) Patent No.: US 7,631,513 B2 Chung et al. (45) Date of Patent: Dec. 15, 2009 (54) ICE BANK OF REFRIGERATOR 4,176,527 A 12/1979 Linstromberg et al. 4.942.979
More informationNov. 13, 1956 A. ST. J. BOWIE 2,770,069
Nov. 13, 1956 A. ST. J. BOWIE 2,770,069 Filed Nov. 24, 195 Sheets-Sheet l N AORIA S. J. Ol ATTORNEY Nov. 13, 1956 A. ST. J. BOWIE 2,770,069 Filed Nov. 24, 195 7. Sheets-Sheet 2 NVENTOR ADRIAN ST. J. BOWIE
More informationUnited States Patent (19) Sotani et al.
United States Patent (19) Sotani et al. 11, Patent Number: 45 Date of Patent: Sep. 11, 1990 (54) HOT PLATE (75 Inventors: Junji Sotani; Chiyoshi Sasaki, both of 73) Assignee: Yokohama, Japan The Furukawa
More information(12) Patent Application Publication (10) Pub. No.: US 2002/ A1
(19) United States US 2002O14634.4A1 (12) Patent Application Publication (10) Pub. No.: US 2002/0146344 A1 WALTA (43) Pub. Date: Oct. 10, 2002 (54) SYSTEM FOR CLEANING, DISINFECTING AND/OR DRYING ENDOSCOPES
More information(2.3 (Q- By Attorney
April 13, 1954 Filed Oct. 18, 1949 J. S. MADDAFORD 2,675,011 3 Skeets-Sheet l Joa/M s72 aa M Maa/212, (2.3 (Q- By Attorney April 13, 1954 J. s. MADDAFORD 2,675,011 - Filed Oct. 18, 1949 3. Sheets-Sheet
More informationUnited States Patent (19) Koskela
United States Patent (19) Koskela 54 (76) (21) 22) 51 52) (58) 56 SOLAR WATER HEATING SYSTEMAND HEAT EXCHANGER FOR USE WITH EXISTING HOT WATER SYSTEMS Inventor: Marvin O. Koskela, 4222 E. Calle Redonda,
More informationUnited States Patent (19)
United States Patent (19) Tominaga 54 (75) (73) 21 22) (51) (52) (58) (56) FLTER FOR USE IN A FSH CULTURING TANK Inventor: Assignee: Kazutoshi Tominaga, Higashiosakashi, Japan Kabushiki Kaisha Tominaga
More informationUnited States Patent (19) Seidel et al.
United States Patent (19) Seidel et al. 54 SOLAR-THERMAL POWER PLANT 75) Inventors: Albert Seidel; Dietmar Wolf, both of Siegertsbrunn, Fed. Rep. of Germany 73) Assignee: Messerschmitt-Bölkow Blohm Gesellschaft
More information(12) United States Patent
(12) United States Patent USOO8141722B2 (10) Patent No.: US 8,141,722 B2 Heroux (45) Date of Patent: Mar. 27, 2012 (54) GARMENT HANGING DEVICE 4.948,019 8, 1990 ROdum 4,953,717 A 9, 1990 ROSch 4,972,961
More information(12) Patent Application Publication (10) Pub. No.: US 2012/ A1
(19) United States (12) Patent Application Publication (10) Pub. No.: US 2012/0017627 A1 Jeong et al. US 201200 17627A1 (43) Pub. Date: Jan. 26, 2012 (54) (75) (73) (21) (22) (86) (30) APPARATUS FOR PURIFYING
More informationUnited States Patent (19) Owens
United States Patent (19) Owens (54 ICE CREAM DISPENSER 76 Inventor: James D. Owens, P.O. Box 14943, Orlando, Fla. 32857 21 Appl. No.: 925,236 22 Filed: Jul. 17, 1978 51 Int, C.... B26D 4/42 52 U.S. C....
More information(12) United States Patent (10) Patent No.: US 6,527,125 B2
USOO6527125B2 (12) United States Patent (10) Patent No.: US 6,527,125 B2 Nitti (45) Date of Patent: Mar. 4, 2003 (54) WASHING LIQUID DISTRIBUTION SYSTEM JP 3-223576 A 10/1991... F16K/7/06 (75) Inventor:
More information], P, R0 GERS, PNEUMATIC ACT 10N FOR PLAYER PIANOS, APPLICATION FILED FE8, 19, 1919, Patented Dec. 23, SHEETS-SHEET ], ???????????????
], P, R0 GERS, PNEUMATIC ACT 10N FOR PLAYER PIANOS, APPLICATION FILED FE8, 19, 1919, Patented Dec. 23, 1919. 2 SHEETS-SHEET ],??????????????? y INVENToR, VVITNEssEs - cjesse Z?/Eagers,???? ex ar J, P,
More information219,432,433,436,528,529, 99,483 is ABSTRACT 56) References Cited
USOO6075229A United States Patent (19) 11 Patent Number: 6,075,229 Vanselow (45) Date of Patent: Jun. 13, 2000 54). CUP WARMER HOLDER 4,442,343 4/1984 Genuit et al.... 219/433 4,463,664 8/1984 Peace......
More informationUnited States Patent (19) Koskela
United States Patent (19) Koskela 54 SOLAR WATER HEATING SYSTEM AND HEAT EXCHANGER THEREFOR 76 Inventor: Marvin O. Koskela, 4222 E. Calle Redondo, Phoenix, Ariz. 818 21 Appl. No.: 106,539 22) Filed: Dec.
More informationAhmed et al. (43) Pub. Date: Apr. 3, (54) FIELD WELDABLE CONNECTIONS (21) Appl. No.: 09/970,353
US 2003.0062157A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2003/0062157 A1 Ahmed et al. (43) Pub. Date: Apr. 3, 2003 (54) FIELD WELDABLE CONNECTIONS (21) Appl. No.: 09/970,353
More informationMarch 31, ,503,138. %2A /6 a. Azese ACA. J&Aaro/ 6 2zzcás. Józze/2/ors, R. c. Fuchs ETAL. 3 Sheets-Sheet l HAIR DRYER.
March 31, 1970 R. c. Fuchs ETAL HAIR DRYER 3 Sheets-Sheet l Józze/2/ors, J&Aaro/ 6 2zzcás %2A /6 a. Azese ACA - arre J/4, March 31, 1970 R. c. Fuchs et Al HAIR DRYER 5 Sheets-Sheet 2 &zvez Áors, %zra 8,
More informationUnited States Patent (19)
United States Patent (19) Lyall 54 BABY-MILK POWDER DISPENSER 76) Inventor: Rodney Lyall, 42 Emerson Ave. Linthorpe, Middlesbrough, Cleveland, England 21 Appl. No.: 928,518 22 Filed: Jul. 27, 1978 30 Foreign
More information(12) United States Patent (10) Patent No.: US 6,639,797 B2
USOO66397.97B2 (12) United States Patent (10) Patent No.: Saeki et al. (45) Date of Patent: Oct. 28, 2003 (54) COMPUTER HAVING COOLING DEVICE 6,118,655 A 9/2000 Mecredy et al.... 361/687 6,315,033 B1 *
More informationUnited States Patent (19)
United States Patent (19) Bucknell et al. 54. DAPHRAGM SPOUT ASSEMBLY (75) Inventors: Ernest H. Bucknell, Los Angeles; Jack K. Rauh, Hacienda Heights; Tony Radecki, Los Angeles, all of Calif. (73 Assignees:
More information