FR707645A - Chimney bolster - Google Patents

Chimney bolster

Info

Publication number
FR707645A
FR707645A FR707645DA FR707645A FR 707645 A FR707645 A FR 707645A FR 707645D A FR707645D A FR 707645DA FR 707645 A FR707645 A FR 707645A
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
Application number
Other languages
French (fr)
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.)
KELLER ET CO E
Original Assignee
KELLER ET CO E
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 KELLER ET CO E filed Critical KELLER ET CO E
Application granted granted Critical
Publication of FR707645A publication Critical patent/FR707645A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR707645D 1930-11-24 1930-11-24 Chimney bolster Expired FR707645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707645T 1930-11-24

Publications (1)

Publication Number Publication Date
FR707645A true FR707645A (en) 1931-07-10

Family

ID=9068450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707645D Expired FR707645A (en) 1930-11-24 1930-11-24 Chimney bolster

Country Status (1)

Country Link
FR (1) FR707645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544776A (en) * 1944-12-05 1951-03-13 Burger Armin Device for the promotion of chimney intake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544776A (en) * 1944-12-05 1951-03-13 Burger Armin Device for the promotion of chimney intake

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