US2715817A - Portable refrigerator - Google Patents
Portable refrigerator Download PDFInfo
- Publication number
- US2715817A US2715817A US264940A US26494052A US2715817A US 2715817 A US2715817 A US 2715817A US 264940 A US264940 A US 264940A US 26494052 A US26494052 A US 26494052A US 2715817 A US2715817 A US 2715817A
- Authority
- US
- United States
- Prior art keywords
- refrigerator
- wall
- food
- compartment
- compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000013305 food Nutrition 0.000 description 18
- 238000005192 partition Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 208000005141 Otitis Diseases 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 208000019258 ear infection Diseases 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- QVRVXSZKCXFBTE-UHFFFAOYSA-N n-[4-(6,7-dimethoxy-3,4-dihydro-1h-isoquinolin-2-yl)butyl]-2-(2-fluoroethoxy)-5-methylbenzamide Chemical compound C1C=2C=C(OC)C(OC)=CC=2CCN1CCCCNC(=O)C1=CC(C)=CC=C1OCCF QVRVXSZKCXFBTE-UHFFFAOYSA-N 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/12—Portable refrigerators
Definitions
- This invention relates to refrigerators, and more particularly to 'a portable electrically operated refrigerator.
- the main object of the invention is to provide a novel and improved portable electric refrigerator which -is simple in construction, which is compact in size, and which is light in Weight.
- a further object of the invention is to provide an irnproved portable electric refrigerator which may be easily transported from place to place, which utilizes the food storage space therein in a very eiiicient manner, which is inexpensive to manufacture, and which is entirely selfcontained.
- a still further object of the invention is to provide an improved portable electrical refrigerator which isof relatively small bulk, which provides convenient access directly to all the food storage compartments thereof, and which employs inexpensive and readily available components.
- Figure l is a front elevational view of an improved portable electric refrigerator constructed in accordance with the present invention.
- Figure 2 is an end elevational view of the portable electric refrigerator of Figure l.
- Figure 3 is a top view of the portable refrigerator of Figures l and 2 with the top and front covers in open positions.
- Figure 4 is a longitudinal vertical cross sectional View taken on the line 4-4 of Figure 2.
- Figure 5 is a transverse vertical cross sectional view taken on the line 5-5 of Figure 3.
- Figure 6 is a vertical transverse cross sectional view taken on the line 6--6 of Figure l.
- Figure 7 is a schematic view showing the electrical wiring connections and the conduit connections of the elements of the refrigerating mechanism employed in the portable refrigerator of Figures 1 to 6.
- the refrigerator is designated generally at 11 and comprises a generally rectangular housing 12 having front and rear walls 13 and 14, end walls 15 and 16, a bottom wall 17, and a top wall 18 which is hinged at 19 to the rear longitudinal top corner of the rear wall 14 so that the wall 18 defines a hinged top cover.
- the walls and top cover are suitably insulated to minimize heat ow therethrough, and may include suitable heat insulating material such as cork, mineral wool, or other well known insulating material.
- Designated at 20 is a transverse vertical partition wall provided in the housing 13 defining a food compartment 21 on one side thereof and a compressor compartment 22 on the other side thereof. As shown in Figure 3, the compressor compartment 22 is dened between end wall 15 and partition wall 20, and the food compartment 21 is defined between end wall 16 and partition wall 20.
- the food compartment 21 is provided at front wall 13 with a hinged cover 23 communicating with the lower portion of the food compartment 21.
- the cover 23 is provided with a latch 24 of the type which locks when the cover is moved into closed position and which may be opened by rotating the latch handle, shown at 25A
- Mounted in the opening receiving the cover 23 is a lamp bulb 26 which is connected in series with the door-operated switch, of conventional construction, as shown at 27, to the line wires 28 and 29, as shown in Figure 7.
- the line wires 28 and 29 form part of a conventional line cord extending from the refrigerator and adapted to be plugged into a convenient electric socket at the location where the refrigerator is to be used.
- the switch 27 closes energizing the lamp 26 and lluminat ing the interior of the food compartment of the refrigerator.
- Designated at 29 is the evaporator compartment which contains the refrigerator evaporator coils and which is provided with shelves for receiving trays 30 for making ice cubes.
- the evaporator unit 29 is mounted on the upper portion of the partition wall 20 against the upper portion of rear wall 14, as shown in Figures 3 and 4.
- Evaporator unit 29 is rigidly secured to walls 14 and 20 and is of conventional construction.
- Mounted on a bracket 31 secured to the partitionv wall 20 under the evaporator unit 29 is a removable defrost tray 32 which is employed for the collection of moisture dripping from the evaporator unit 29 when the refrigerator is defrosted.
- Designated at 33 is a horizontal food supporting tray which is removably mounted on inwardly projecting lugs 34 provided on the inside surfaces of the walls 16 and 14 and on the evaporator unit 29, said lugs 34 being arranged to support the food tray 33 in a horizontal position.
- the food tray 33 is shaped to cover substantially the entire horizontal cross sectional area of the food compartment 21 and is formed to fit around the evaporator unit 29, as illustrated.
- a clamping bracket 35 Secured to the end wall 16 in the lower portion of the food compartment 21 is a clamping bracket 35 provided with opposed resilient arcuate clamping iingers 36, 36 arranged to clampingly receive the neck of a milk bottle 37 therebetween, as shown in Figures 4 and 5.
- FIGs 4 and 5 It will be further apparent from Figure 3 that when thedoor 23 s opened, convenient access is provided to the milk bottle, said bottle being located adjacent the door opening. Access is provided to the upper portion of the food compartment, namely, the food supported on the tray 33 by opening the hinged top wall 18. Access to the freezer trays 30 is similar provided by opening either the door 23 or the hinged top cover 18. For convenience in reaching the lower freezer tray 30, the door 23 may be employed, and similarly, to reach the upper tray 30, the hinged top cover 18 may be opened.
- a conventional mechanical refrigeration system including the compressor 35, the accumulator 36, the drier 37 and the blower fan 38.
- the condenser 39' Mounted in the rear wall 14 is the condenser 39', the blower fan 38 being arranged to blow air through the condenser 39 to cool the refrigerant, in the well known manner.
- a thermostat control device 39 comprising a thermostatically operated switch connected in series between the motor of the compressor 35 and the line wires 28 and 29 and provided with conventional means for adjusting the temperature at which the switch contacts thereof close.
- the operating means for the thermostat includes a conventional bulb device 40 located adjacent the evaporator unit 29 and connected by a conduit 41 to the thermostat switch unit 39 so as to operate the contacts thereof.
- the evaporator is connected to the condenser 39 by the capillary refrigerant ow control line 42, the condenser 39 Patented Aug. 23, 1955 3 being-sin .turn lconnected"bytherconduit 43 to the low pressure side. of-theompressor
- the highpressure. port of the compressor is connected by a conduit 44 Vthrough the drier 37, the conduit 45 and the accumulator 36e toA the' evaporator *unitij 29j Y therebyl completing; the refrigerationcircuit.
- the ⁇ blower motor-38 iseconnected" in 'parallel withithe 'linewires 28 ⁇ and'29b ⁇ ythe ⁇ respectivee lwires 46 andf ⁇ 47; asshowniin FigureJ/Lj
- Whenitheline wires'28 -and 29f are connected'to an"e1e'ctricsock ⁇ et,- the' compressor'SS Lbecomes energized and continues tojopcrf ate untiliitscircuiteisfopened ⁇ byithe opening of-the con@ Vtactsof the thermostat Vunit 39; namelyywhen the -desiredf temperature of'the evaporator unit -29has been reached,
- l walls'-15"and 16' are the'respective handles 49;'49,enablingV ⁇ the refrigerator to be'readily lifted'vand carried.
- Y In.a,portab1e,refrigerator,.arectangulaphousing having an open top, a bottom wall, affront wall, a rear wall, and end walls, a cover hinged on the housing and closing the open top thereof, arverticaltransverse partition wall inV Y said housing extending the full width and height of the interior of the housing and dividing the interior of the housing into a food compartment and a compressor conipartrnent, an evaporatorassemblysecurecLtompper portions of said partition wall"'arid said 'rear walland spaced from said bottomgwallgandgfrom@theradjaeentiend wall,
Description
M. BRoDHElM 2,715,817
Aug. 23, 1955 PORTABLE REIFRIGERATOR 2 Sheets-Sheet l Filed Jan. 4, 1952 USN li INVENTOR United States Patent Clice PORTABLE REFRIGERATOR Morris Brodheim, Philadelphia, Pa. Application January 4, 1952, serial No. 264,940
1 Claim. (ci. 62-116) This invention relates to refrigerators, and more particularly to 'a portable electrically operated refrigerator.
The main object of the invention is to provide a novel and improved portable electric refrigerator which -is simple in construction, which is compact in size, and which is light in Weight.
A further object of the invention is to provide an irnproved portable electric refrigerator which may be easily transported from place to place, which utilizes the food storage space therein in a very eiiicient manner, which is inexpensive to manufacture, and which is entirely selfcontained.
A still further object of the invention is to provide an improved portable electrical refrigerator which isof relatively small bulk, which provides convenient access directly to all the food storage compartments thereof, and which employs inexpensive and readily available components.
Further objects and advantages of the invention will become apparent from the following description and claim, and from the accompanying drawings, wherein:
Figure l is a front elevational view of an improved portable electric refrigerator constructed in accordance with the present invention.
Figure 2 is an end elevational view of the portable electric refrigerator of Figure l.
Figure 3 is a top view of the portable refrigerator of Figures l and 2 with the top and front covers in open positions.
Figure 4 is a longitudinal vertical cross sectional View taken on the line 4-4 of Figure 2.
Figure 5 is a transverse vertical cross sectional view taken on the line 5-5 of Figure 3.
Figure 6 is a vertical transverse cross sectional view taken on the line 6--6 of Figure l.
Figure 7 is a schematic view showing the electrical wiring connections and the conduit connections of the elements of the refrigerating mechanism employed in the portable refrigerator of Figures 1 to 6.
Referring to the drawings, the refrigerator is designated generally at 11 and comprises a generally rectangular housing 12 having front and rear walls 13 and 14, end walls 15 and 16, a bottom wall 17, and a top wall 18 which is hinged at 19 to the rear longitudinal top corner of the rear wall 14 so that the wall 18 defines a hinged top cover. The walls and top cover are suitably insulated to minimize heat ow therethrough, and may include suitable heat insulating material such as cork, mineral wool, or other well known insulating material.
Designated at 20 is a transverse vertical partition wall provided in the housing 13 defining a food compartment 21 on one side thereof and a compressor compartment 22 on the other side thereof. As shown in Figure 3, the compressor compartment 22 is dened between end wall 15 and partition wall 20, and the food compartment 21 is defined between end wall 16 and partition wall 20.
The food compartment 21 is provided at front wall 13 with a hinged cover 23 communicating with the lower portion of the food compartment 21. The cover 23 is provided with a latch 24 of the type which locks when the cover is moved into closed position and which may be opened by rotating the latch handle, shown at 25A Mounted in the opening receiving the cover 23 is a lamp bulb 26 which is connected in series with the door-operated switch, of conventional construction, as shown at 27, to the line wires 28 and 29, as shown in Figure 7. The line wires 28 and 29 form part of a conventional line cord extending from the refrigerator and adapted to be plugged into a convenient electric socket at the location where the refrigerator is to be used. As in the case of a conventional refrigerator, when the door 23 is opened, the switch 27 closes energizing the lamp 26 and lluminat ing the interior of the food compartment of the refrigerator.
Designated at 29 is the evaporator compartment which contains the refrigerator evaporator coils and which is provided with shelves for receiving trays 30 for making ice cubes. The evaporator unit 29 is mounted on the upper portion of the partition wall 20 against the upper portion of rear wall 14, as shown in Figures 3 and 4. Evaporator unit 29 is rigidly secured to walls 14 and 20 and is of conventional construction. Mounted on a bracket 31 secured to the partitionv wall 20 under the evaporator unit 29 is a removable defrost tray 32 which is employed for the collection of moisture dripping from the evaporator unit 29 when the refrigerator is defrosted.
Designated at 33 is a horizontal food supporting tray which is removably mounted on inwardly projecting lugs 34 provided on the inside surfaces of the walls 16 and 14 and on the evaporator unit 29, said lugs 34 being arranged to support the food tray 33 in a horizontal position. The food tray 33 is shaped to cover substantially the entire horizontal cross sectional area of the food compartment 21 and is formed to fit around the evaporator unit 29, as illustrated.
Secured to the end wall 16 in the lower portion of the food compartment 21 is a clamping bracket 35 provided with opposed resilient arcuate clamping iingers 36, 36 arranged to clampingly receive the neck of a milk bottle 37 therebetween, as shown in Figures 4 and 5. It will be further apparent from Figure 3 that when thedoor 23 s opened, convenient access is provided to the milk bottle, said bottle being located adjacent the door opening. Access is provided to the upper portion of the food compartment, namely, the food supported on the tray 33 by opening the hinged top wall 18. Access to the freezer trays 30 is similar provided by opening either the door 23 or the hinged top cover 18. For convenience in reaching the lower freezer tray 30, the door 23 may be employed, and similarly, to reach the upper tray 30, the hinged top cover 18 may be opened.
Mounted in the compressor compartment 22 are the components of a conventional mechanical refrigeration system including the compressor 35, the accumulator 36, the drier 37 and the blower fan 38. Mounted in the rear wall 14 is the condenser 39', the blower fan 38 being arranged to blow air through the condenser 39 to cool the refrigerant, in the well known manner. Also mounted in the compressor compartment 22 is a thermostat control device 39 comprising a thermostatically operated switch connected in series between the motor of the compressor 35 and the line wires 28 and 29 and provided with conventional means for adjusting the temperature at which the switch contacts thereof close. The operating means for the thermostat includes a conventional bulb device 40 located adjacent the evaporator unit 29 and connected by a conduit 41 to the thermostat switch unit 39 so as to operate the contacts thereof. As shown in Figure 7, the evaporator is connected to the condenser 39 by the capillary refrigerant ow control line 42, the condenser 39 Patented Aug. 23, 1955 3 being-sin .turn lconnected"bytherconduit 43 to the low pressure side. of-theompressor The highpressure. port of the compressor is connected by a conduit 44 Vthrough the drier 37, the conduit 45 and the accumulator 36e toA the' evaporator *unitij 29j Y therebyl completing; the refrigerationcircuit. The `blower motor-38 iseconnected" in 'parallel withithe 'linewires 28 `and'29b`ythe `respectivee lwires 46 andf`47; asshowniin FigureJ/Lj Whenitheline wires'28 -and 29f are connected'to an"e1e'ctricsock`et,- the' compressor'SS Lbecomes energized and continues tojopcrf ate untiliitscircuiteisfopened `byithe opening of-the con@ Vtactsof the thermostat Vunit 39; namelyywhen the -desiredf temperature of'the evaporator unit -29has been reached,
inv accordance'with' the -vsetting o'f' the-thermostat-unitrl Y the louvered opening 47 so that air may ow through;
l walls'-15"and 16' are the'respective handles 49;'49,enablingV` the refrigerator to be'readily lifted'vand carried.
Whi1e-a lspecific embodiment of animprovedfportable electric refrigeratorjhas been disclosed iny the'foregoing` description, it will be understood that vvarious ymodificationswithinthe spiir-t oithe inventionY may occur to-V those' skilled inthe art:Y Therefore, it is-intended'that Y nof-limit`ations beplaced onthe'invention-except asde-j' Yfined byv the scope Vofthe-appended claim.
What is claimed is: Y In.a,portab1e,refrigerator,.arectangulaphousinghaving an open top, a bottom wall, affront wall, a rear wall, and end walls, a cover hinged on the housing and closing the open top thereof, arverticaltransverse partition wall inV Y said housing extending the full width and height of the interior of the housing and dividing the interior of the housing into a food compartment and a compressor conipartrnent, an evaporatorassemblysecurecLtompper portions of said partition wall"'arid said 'rear walland spaced from said bottomgwallgandgfrom@theradjaeentiend wall,
a food trayspaced AVupwardlyfrom said bottom wall and t extending `between' said `front and rear'wallsv and "between said adjacent endwalLandsaid'.,evapplator assembly, means supporting said food tray on said front and rear walls and on said adjacent end wall and said evaporator assembly, said front wall having an opening providing laccess to the food compartment, and a door hinged` on said housing and closingsaidaccess` openingfa-cempressror l assemblyY in said tcompressopcompartmenty said freapwparlli having a condenser openingf'intoth'eecomp'ressordcompartmenand a condenser-mountedWithinzsaid "'corxelenseif-l` opening andV connecte'df to th'e-lcompressorf'-assembly References iCitedfinz the :le (o otitis:patenti; UNITED ,sTArEsTATENTs' prima
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US264940A US2715817A (en) | 1952-01-04 | 1952-01-04 | Portable refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US264940A US2715817A (en) | 1952-01-04 | 1952-01-04 | Portable refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
US2715817A true US2715817A (en) | 1955-08-23 |
Family
ID=23008290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US264940A Expired - Lifetime US2715817A (en) | 1952-01-04 | 1952-01-04 | Portable refrigerator |
Country Status (1)
Country | Link |
---|---|
US (1) | US2715817A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410109A (en) * | 1967-01-09 | 1968-11-12 | Howard R. Maryland | Iceless freezer chest |
WO1992013244A1 (en) * | 1991-01-23 | 1992-08-06 | Rocky Research | Portable cooler |
US5319937A (en) * | 1991-10-10 | 1994-06-14 | Igloo Products Corporation | Thermoelectric cooler and warmer |
US5598721A (en) * | 1989-03-08 | 1997-02-04 | Rocky Research | Heating and air conditioning systems incorporating solid-vapor sorption reactors capable of high reaction rates |
US5628205A (en) * | 1989-03-08 | 1997-05-13 | Rocky Research | Refrigerators/freezers incorporating solid-vapor sorption reactors capable of high reaction rates |
US5666819A (en) * | 1989-03-08 | 1997-09-16 | Rocky Research | Rapid sorption cooling or freezing appliance |
US6385991B1 (en) * | 2001-05-11 | 2002-05-14 | Marcia K. Romanosky | Refrigeration apparatus |
DE102019200067A1 (en) * | 2019-01-04 | 2020-07-09 | Dometic Sweden Ab | Mobile cool box with ice maker |
USD920743S1 (en) | 2019-01-04 | 2021-06-01 | Dometic Sweden Ab | Cooler |
USD935280S1 (en) | 2019-11-04 | 2021-11-09 | Dometic Sweden Ab | Cover for a cooler |
USD953814S1 (en) | 2019-11-04 | 2022-06-07 | Dometic Sweden Ab | Cover for a cooler |
US11396406B2 (en) | 2019-01-04 | 2022-07-26 | Dometic Sweden Ab | Mobile cooling box with hinge module |
US11415355B2 (en) | 2019-01-04 | 2022-08-16 | Dometic Sweden Ab | Mobile cooling box with handle module |
US11821672B2 (en) | 2019-01-04 | 2023-11-21 | Dometic Sweden Ab | Mobile cooling box with air vents |
US11913713B2 (en) | 2019-01-04 | 2024-02-27 | Dometic Sweden Ab | Mobile cooling box with latch handle opening |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1310161A (en) * | 1919-07-15 | Edwabd h | ||
US1606064A (en) * | 1926-11-09 | Bottle or article holder | ||
US2161297A (en) * | 1934-09-29 | 1939-06-06 | Gen Motors Corp | Refrigerating apparatus |
US2230862A (en) * | 1941-02-04 | Cooler apparatus | ||
US2462115A (en) * | 1946-06-10 | 1949-02-22 | Harry F Luecke | Freezing cabinet with refrigerating removable unit |
US2512502A (en) * | 1945-11-07 | 1950-06-20 | Anthon H Paschell | Bottleholder for household refrigerators |
US2642728A (en) * | 1950-02-27 | 1953-06-23 | Brinzie A Thomaras | Portable refrigerator construction |
-
1952
- 1952-01-04 US US264940A patent/US2715817A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1310161A (en) * | 1919-07-15 | Edwabd h | ||
US1606064A (en) * | 1926-11-09 | Bottle or article holder | ||
US2230862A (en) * | 1941-02-04 | Cooler apparatus | ||
US2161297A (en) * | 1934-09-29 | 1939-06-06 | Gen Motors Corp | Refrigerating apparatus |
US2512502A (en) * | 1945-11-07 | 1950-06-20 | Anthon H Paschell | Bottleholder for household refrigerators |
US2462115A (en) * | 1946-06-10 | 1949-02-22 | Harry F Luecke | Freezing cabinet with refrigerating removable unit |
US2642728A (en) * | 1950-02-27 | 1953-06-23 | Brinzie A Thomaras | Portable refrigerator construction |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410109A (en) * | 1967-01-09 | 1968-11-12 | Howard R. Maryland | Iceless freezer chest |
US5598721A (en) * | 1989-03-08 | 1997-02-04 | Rocky Research | Heating and air conditioning systems incorporating solid-vapor sorption reactors capable of high reaction rates |
US5628205A (en) * | 1989-03-08 | 1997-05-13 | Rocky Research | Refrigerators/freezers incorporating solid-vapor sorption reactors capable of high reaction rates |
US5666819A (en) * | 1989-03-08 | 1997-09-16 | Rocky Research | Rapid sorption cooling or freezing appliance |
WO1992013244A1 (en) * | 1991-01-23 | 1992-08-06 | Rocky Research | Portable cooler |
US5186020A (en) * | 1991-01-23 | 1993-02-16 | Rocky Research | Portable cooler |
US5319937A (en) * | 1991-10-10 | 1994-06-14 | Igloo Products Corporation | Thermoelectric cooler and warmer |
US6385991B1 (en) * | 2001-05-11 | 2002-05-14 | Marcia K. Romanosky | Refrigeration apparatus |
USD929471S1 (en) | 2019-01-04 | 2021-08-31 | Dometic Sweden Ab | Cooler |
USD954764S1 (en) | 2019-01-04 | 2022-06-14 | Dometic Sweden A.B | Cooler fender frame |
USD920743S1 (en) | 2019-01-04 | 2021-06-01 | Dometic Sweden Ab | Cooler |
USD927938S1 (en) | 2019-01-04 | 2021-08-17 | Dometic Sweden Ab | Cooler |
DE102019200067A1 (en) * | 2019-01-04 | 2020-07-09 | Dometic Sweden Ab | Mobile cool box with ice maker |
USD1023684S1 (en) | 2019-01-04 | 2024-04-23 | Dometic Sweden Ab | Fender frame of a cooler |
US11913713B2 (en) | 2019-01-04 | 2024-02-27 | Dometic Sweden Ab | Mobile cooling box with latch handle opening |
DE102019200067B4 (en) * | 2019-01-04 | 2020-11-05 | Dometic Sweden Ab | Mobile cool box with ice maker |
US11359848B2 (en) * | 2019-01-04 | 2022-06-14 | Dometic Sweden Ab | Mobile cooling box with ice maker |
US11396406B2 (en) | 2019-01-04 | 2022-07-26 | Dometic Sweden Ab | Mobile cooling box with hinge module |
US11415355B2 (en) | 2019-01-04 | 2022-08-16 | Dometic Sweden Ab | Mobile cooling box with handle module |
US11754332B2 (en) | 2019-01-04 | 2023-09-12 | Dometic Sweden Ab | Mobile cooling box with ice maker |
US11821672B2 (en) | 2019-01-04 | 2023-11-21 | Dometic Sweden Ab | Mobile cooling box with air vents |
US11827423B2 (en) | 2019-01-04 | 2023-11-28 | Dometic Sweden Ab | Mobile cooling box with hinge module |
USD953814S1 (en) | 2019-11-04 | 2022-06-07 | Dometic Sweden Ab | Cover for a cooler |
USD935280S1 (en) | 2019-11-04 | 2021-11-09 | Dometic Sweden Ab | Cover for a cooler |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2715817A (en) | Portable refrigerator | |
US3590594A (en) | Single evaporator multiple temperature refrigerator | |
US2694906A (en) | Refrigerating apparatus having a hydrator receptacle | |
US2455182A (en) | Refrigerator drawer | |
US5729997A (en) | Refrigerator air circulation system | |
US2656688A (en) | Refrigerator door with a compartment | |
US2926507A (en) | Refrigerating apparatus | |
US2470956A (en) | Refrigerator unit | |
US2926504A (en) | Portable refrigerator | |
US3009338A (en) | Refrigeration apparatus | |
US1883961A (en) | Portable refrigerator | |
US2096256A (en) | Refrigerating apparatus | |
US3084519A (en) | Two temperature forced air refrigerator systems | |
US2148787A (en) | Refrigerating apparatus | |
US2481616A (en) | Refrigerator | |
US2285945A (en) | Refrigeration apparatus | |
US2758449A (en) | Horizontal blower type refrigerated cabinet | |
US2467464A (en) | Refrigerator with defrosting pan | |
US3204421A (en) | Cooler for perishable material | |
US2498028A (en) | Refrigerator | |
US2526063A (en) | Two-temperature walk-in cooler | |
US2152486A (en) | Control and illuminating of refrigerator cabinets | |
US3225564A (en) | Compact refrigerator | |
US2689110A (en) | Household refrigerator with humidity control | |
US2606424A (en) | Two-temperature refrigerator construction |