FR515848A - Type de calorifère perfectionné - Google Patents
Type de calorifère perfectionnéInfo
- Publication number
- FR515848A FR515848A FR515848A FR515848DA FR515848A FR 515848 A FR515848 A FR 515848A FR 515848 A FR515848 A FR 515848A FR 515848D A FR515848D A FR 515848DA FR 515848 A FR515848 A FR 515848A
- Authority
- FR
- France
- Prior art keywords
- heater
- advanced type
- advanced
- type
- 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
- 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
- F24H3/008—Air heaters using solid fuel
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR515848T | 1920-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR515848A true FR515848A (fr) | 1921-04-07 |
Family
ID=8914957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR515848A Expired FR515848A (fr) | 1920-05-21 | 1920-05-21 | Type de calorifère perfectionné |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR515848A (fr) |
-
1920
- 1920-05-21 FR FR515848A patent/FR515848A/fr not_active Expired
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