FR537781A - Hot water heater - Google Patents
Hot water heaterInfo
- Publication number
- FR537781A FR537781A FR537781DA FR537781A FR 537781 A FR537781 A FR 537781A FR 537781D A FR537781D A FR 537781DA FR 537781 A FR537781 A FR 537781A
- Authority
- FR
- France
- Prior art keywords
- hot water
- water heater
- heater
- hot
- water
- 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
- F24H6/00—Combined water and air heaters
-
- 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
- F24H2230/00—Solid fuel fired boiler
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 |
---|---|---|---|
FR537781T | 1921-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR537781A true FR537781A (en) | 1922-05-30 |
Family
ID=8927748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR537781D Expired FR537781A (en) | 1921-02-02 | 1921-02-02 | Hot water heater |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR537781A (en) |
-
1921
- 1921-02-02 FR FR537781D patent/FR537781A/en not_active Expired
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