FR55624E - Chimney vacuum - Google Patents

Chimney vacuum

Info

Publication number
FR55624E
FR55624E FR55624DA FR55624E FR 55624 E FR55624 E FR 55624E FR 55624D A FR55624D A FR 55624DA FR 55624 E FR55624 E FR 55624E
Authority
FR
France
Prior art keywords
chimney
vacuum
chimney vacuum
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)
Inventor
Raymond Seillier
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 FR55624E publication Critical patent/FR55624E/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)
FR55624D 1944-11-29 1944-11-29 Chimney vacuum Expired FR55624E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55624T 1944-11-29

Publications (1)

Publication Number Publication Date
FR55624E true FR55624E (en) 1952-09-02

Family

ID=8689926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55624D Expired FR55624E (en) 1944-11-29 1944-11-29 Chimney vacuum

Country Status (1)

Country Link
FR (1) FR55624E (en)

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