FR21688E - Advanced refrigeration machine - Google Patents
Advanced refrigeration machineInfo
- Publication number
- FR21688E FR21688E FR21688A FR21688DA FR21688E FR 21688 E FR21688 E FR 21688E FR 21688 A FR21688 A FR 21688A FR 21688D A FR21688D A FR 21688DA FR 21688 E FR21688 E FR 21688E
- Authority
- FR
- France
- Prior art keywords
- refrigeration machine
- advanced refrigeration
- advanced
- machine
- refrigeration
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
Landscapes
- Engineering & Computer Science (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 |
---|---|---|---|
FR21688T | 1918-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR21688E true FR21688E (en) | 1921-01-11 |
Family
ID=8660682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR21688A Expired FR21688E (en) | 1918-12-18 | 1918-12-18 | Advanced refrigeration machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR21688E (en) |
-
1918
- 1918-12-18 FR FR21688A patent/FR21688E/en not_active Expired
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