FR385431A - Fans - Google Patents
FansInfo
- Publication number
- FR385431A FR385431A FR385431DA FR385431A FR 385431 A FR385431 A FR 385431A FR 385431D A FR385431D A FR 385431DA FR 385431 A FR385431 A FR 385431A
- Authority
- FR
- France
- Prior art keywords
- fans
- 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 GENERAL ; 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
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 |
---|---|---|---|
US385431XA | 1907-02-23 | 1907-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR385431A true FR385431A (en) | 1908-05-12 |
Family
ID=1431309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR385431D Expired FR385431A (en) | 1907-02-23 | 1907-10-26 | Fans |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR385431A (en) |
-
1907
- 1907-10-26 FR FR385431D patent/FR385431A/en not_active Expired
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