FR8973E - Removable air heating boxes for existing ordinary fireplaces - Google Patents
Removable air heating boxes for existing ordinary fireplacesInfo
- Publication number
- FR8973E FR8973E FR8973DA FR8973E FR 8973 E FR8973 E FR 8973E FR 8973D A FR8973D A FR 8973DA FR 8973 E FR8973 E FR 8973E
- Authority
- FR
- France
- Prior art keywords
- fireplaces
- air heating
- removable air
- existing ordinary
- heating boxes
- 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
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
- F24B1/188—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas
- F24B1/1885—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas the heat exchange medium being air only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR366627T | 1906-05-28 | ||
FR8973T | 1908-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR8973E true FR8973E (en) | 1908-08-05 |
Family
ID=1351595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8973D Expired FR8973E (en) | 1906-05-28 | 1908-02-25 | Removable air heating boxes for existing ordinary fireplaces |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR8973E (en) |
-
1908
- 1908-02-25 FR FR8973D patent/FR8973E/en not_active Expired
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