FR463407A - Ventilator-vacuum for chimneys - Google Patents

Ventilator-vacuum for chimneys

Info

Publication number
FR463407A
FR463407A FR463407DA FR463407A FR 463407 A FR463407 A FR 463407A FR 463407D A FR463407D A FR 463407DA FR 463407 A FR463407 A FR 463407A
Authority
FR
France
Prior art keywords
chimneys
ventilator
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
Victor Sardi
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.)
VICTOR SARDI
Original Assignee
VICTOR SARDI
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 VICTOR SARDI filed Critical VICTOR SARDI
Application granted granted Critical
Publication of FR463407A publication Critical patent/FR463407A/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
FR463407D 1913-10-09 1913-10-09 Ventilator-vacuum for chimneys Expired FR463407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR463407T 1913-10-09

Publications (1)

Publication Number Publication Date
FR463407A true FR463407A (en) 1914-02-23

Family

ID=1502481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR463407D Expired FR463407A (en) 1913-10-09 1913-10-09 Ventilator-vacuum for chimneys

Country Status (1)

Country Link
FR (1) FR463407A (en)

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