FR488563A - Electric heater - Google Patents
Electric heaterInfo
- Publication number
- FR488563A FR488563A FR488563DA FR488563A FR 488563 A FR488563 A FR 488563A FR 488563D A FR488563D A FR 488563DA FR 488563 A FR488563 A FR 488563A
- Authority
- FR
- France
- Prior art keywords
- electric heater
- heater
- electric
- 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
- F24H3/002—Air heaters using electric energy supply
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR488563T | 1917-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR488563A true FR488563A (en) | 1918-10-21 |
Family
ID=1524906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR488563D Expired FR488563A (en) | 1917-04-04 | 1917-04-04 | Electric heater |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR488563A (en) |
-
1917
- 1917-04-04 FR FR488563D patent/FR488563A/en not_active Expired
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