FR1072730A - Improvements to refrigeration devices - Google Patents
Improvements to refrigeration devicesInfo
- Publication number
- FR1072730A FR1072730A FR1072730DA FR1072730A FR 1072730 A FR1072730 A FR 1072730A FR 1072730D A FR1072730D A FR 1072730DA FR 1072730 A FR1072730 A FR 1072730A
- Authority
- FR
- France
- Prior art keywords
- refrigeration devices
- refrigeration
- devices
- 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
Links
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
- F25D11/025—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures using primary and secondary refrigeration systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1072730XA | 1952-01-31 | 1952-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1072730A true FR1072730A (en) | 1954-09-15 |
Family
ID=22315797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1072730D Expired FR1072730A (en) | 1952-01-31 | 1953-01-23 | Improvements to refrigeration devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1072730A (en) |
-
1953
- 1953-01-23 FR FR1072730D patent/FR1072730A/en not_active Expired
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