FR574389A - Aspirateur, ventilateur tromblon pour cheminée - Google Patents
Aspirateur, ventilateur tromblon pour cheminéeInfo
- Publication number
- FR574389A FR574389A FR574389DA FR574389A FR 574389 A FR574389 A FR 574389A FR 574389D A FR574389D A FR 574389DA FR 574389 A FR574389 A FR 574389A
- Authority
- FR
- France
- Prior art keywords
- blunderbuss
- chimney
- fan
- vacuum cleaner
- cleaner
- 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
- 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 |
---|---|---|---|
FR574389T | 1923-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR574389A true FR574389A (fr) | 1924-07-10 |
Family
ID=8952652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR574389D Expired FR574389A (fr) | 1923-12-12 | 1923-12-12 | Aspirateur, ventilateur tromblon pour cheminée |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR574389A (fr) |
-
1923
- 1923-12-12 FR FR574389D patent/FR574389A/fr not_active Expired
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