FR398531A - Improvements to refrigeration machines - Google Patents
Improvements to refrigeration machinesInfo
- Publication number
- FR398531A FR398531A FR398531DA FR398531A FR 398531 A FR398531 A FR 398531A FR 398531D A FR398531D A FR 398531DA FR 398531 A FR398531 A FR 398531A
- Authority
- FR
- France
- Prior art keywords
- refrigeration machines
- refrigeration
- machines
- 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 |
---|---|---|---|
FR398531T | 1909-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR398531A true FR398531A (en) | 1909-06-07 |
Family
ID=1443548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR398531D Expired FR398531A (en) | 1909-01-15 | 1909-01-15 | Improvements to refrigeration machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR398531A (en) |
-
1909
- 1909-01-15 FR FR398531D patent/FR398531A/en not_active Expired
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