FR383934A - Chimney cap or fan - Google Patents
Chimney cap or fanInfo
- Publication number
- FR383934A FR383934A FR383934DA FR383934A FR 383934 A FR383934 A FR 383934A FR 383934D A FR383934D A FR 383934DA FR 383934 A FR383934 A FR 383934A
- Authority
- FR
- France
- Prior art keywords
- fan
- chimney cap
- chimney
- cap
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERALĀ ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/10—Tops for chimneys or ventilating shafts; Terminals for flues wherein the top moves as a whole
Landscapes
- Engineering & Computer Science (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 |
---|---|---|---|
US383934XA | 1906-11-23 | 1906-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR383934A true FR383934A (en) | 1908-03-24 |
Family
ID=1429913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR383934D Expired FR383934A (en) | 1906-11-23 | 1907-11-14 | Chimney cap or fan |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR383934A (en) |
-
1907
- 1907-11-14 FR FR383934D patent/FR383934A/en not_active Expired
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