FR865765A - Chimney bolster - Google Patents
Chimney bolsterInfo
- Publication number
- FR865765A FR865765A FR865765DA FR865765A FR 865765 A FR865765 A FR 865765A FR 865765D A FR865765D A FR 865765DA FR 865765 A FR865765 A FR 865765A
- Authority
- FR
- France
- Prior art keywords
- bolster
- chimney
- chimney bolster
- 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 |
---|---|---|---|
FR865765T | 1940-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR865765A true FR865765A (en) | 1941-06-03 |
Family
ID=9344551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR865765D Expired FR865765A (en) | 1940-05-17 | 1940-05-17 | Chimney bolster |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR865765A (en) |
-
1940
- 1940-05-17 FR FR865765D patent/FR865765A/en not_active Expired
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