FR970934A - Perfectionnements aux cheminées - Google Patents

Perfectionnements aux cheminées

Info

Publication number
FR970934A
FR970934A FR970934DA FR970934A FR 970934 A FR970934 A FR 970934A FR 970934D A FR970934D A FR 970934DA FR 970934 A FR970934 A FR 970934A
Authority
FR
France
Prior art keywords
fireplaces
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
English (en)
Inventor
Georges Luft
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 filed Critical
Application granted granted Critical
Publication of FR970934A publication Critical patent/FR970934A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR970934D 1948-08-30 1948-08-30 Perfectionnements aux cheminées Expired FR970934A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970934T 1948-08-30

Publications (1)

Publication Number Publication Date
FR970934A true FR970934A (fr) 1951-01-10

Family

ID=9509521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970934D Expired FR970934A (fr) 1948-08-30 1948-08-30 Perfectionnements aux cheminées

Country Status (1)

Country Link
FR (1) FR970934A (fr)

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