FR57063E - - Google Patents
Info
- Publication number
- FR57063E FR57063E FR57063DA FR57063E FR 57063 E FR57063 E FR 57063E FR 57063D A FR57063D A FR 57063DA FR 57063 E FR57063 E FR 57063E
- Authority
- FR
- France
- 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
- F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR57063E true FR57063E (sl) | 1952-10-30 |
Family
ID=1363571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR57063D Expired FR57063E (sl) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR57063E (sl) |
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0
- FR FR57063D patent/FR57063E/fr not_active Expired