FR509084A - Device intended to activate the chimney draft - Google Patents

Device intended to activate the chimney draft

Info

Publication number
FR509084A
FR509084A FR509084A FR509084DA FR509084A FR 509084 A FR509084 A FR 509084A FR 509084 A FR509084 A FR 509084A FR 509084D A FR509084D A FR 509084DA FR 509084 A FR509084 A FR 509084A
Authority
FR
France
Prior art keywords
activate
device intended
chimney draft
chimney
draft
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
Application number
FR509084A
Other languages
French (fr)
Inventor
Henri-Eugene-Albert Marette
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENRI EUGENE ALBERT MARETTE
Original Assignee
HENRI EUGENE ALBERT MARETTE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENRI EUGENE ALBERT MARETTE filed Critical HENRI EUGENE ALBERT MARETTE
Application granted granted Critical
Publication of FR509084A publication Critical patent/FR509084A/en
Expired legal-status Critical Current

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)
FR509084A 1920-01-24 1920-01-24 Device intended to activate the chimney draft Expired FR509084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR509084T 1920-01-24

Publications (1)

Publication Number Publication Date
FR509084A true FR509084A (en) 1920-10-30

Family

ID=8910811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509084A Expired FR509084A (en) 1920-01-24 1920-01-24 Device intended to activate the chimney draft

Country Status (1)

Country Link
FR (1) FR509084A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595030A (en) * 1994-08-05 1997-01-21 Pulscher; Calvin L. Vent stack frost build up inhibitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595030A (en) * 1994-08-05 1997-01-21 Pulscher; Calvin L. Vent stack frost build up inhibitor

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