FR664975A - Suction device for chimneys and other applications - Google Patents
Suction device for chimneys and other applicationsInfo
- Publication number
- FR664975A FR664975A FR664975DA FR664975A FR 664975 A FR664975 A FR 664975A FR 664975D A FR664975D A FR 664975DA FR 664975 A FR664975 A FR 664975A
- Authority
- FR
- France
- Prior art keywords
- chimneys
- applications
- suction device
- suction
- 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
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 |
---|---|---|---|
FR664975T | 1928-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR664975A true FR664975A (en) | 1929-09-12 |
Family
ID=9013013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR664975D Expired FR664975A (en) | 1928-03-12 | 1928-03-12 | Suction device for chimneys and other applications |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR664975A (en) |
-
1928
- 1928-03-12 FR FR664975D patent/FR664975A/en not_active Expired
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