FR528262A - Automatic chimney draft regulator - Google Patents
Automatic chimney draft regulatorInfo
- Publication number
- FR528262A FR528262A FR528262A FR528262DA FR528262A FR 528262 A FR528262 A FR 528262A FR 528262 A FR528262 A FR 528262A FR 528262D A FR528262D A FR 528262DA FR 528262 A FR528262 A FR 528262A
- Authority
- FR
- France
- Prior art keywords
- draft regulator
- chimney draft
- automatic chimney
- automatic
- regulator
- 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
- F23L13/00—Construction of valves or dampers for controlling air supply or draught
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 |
---|---|---|---|
FR528262T | 1918-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR528262A true FR528262A (en) | 1921-11-09 |
Family
ID=8921911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR528262A Expired FR528262A (en) | 1918-09-19 | 1918-09-19 | Automatic chimney draft regulator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR528262A (en) |
-
1918
- 1918-09-19 FR FR528262A patent/FR528262A/en not_active Expired
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