FR706188A - Perfectionnements aux aspirateurs - Google Patents

Perfectionnements aux aspirateurs

Info

Publication number
FR706188A
FR706188A FR706188DA FR706188A FR 706188 A FR706188 A FR 706188A FR 706188D A FR706188D A FR 706188DA FR 706188 A FR706188 A FR 706188A
Authority
FR
France
Prior art keywords
vacuum cleaner
cleaner
vacuum
cleaner improvements
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
Auguste Chanard
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 FR706188A publication Critical patent/FR706188A/fr
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)
FR706188D 1930-02-11 1930-02-11 Perfectionnements aux aspirateurs Expired FR706188A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR706188T 1930-02-11

Publications (1)

Publication Number Publication Date
FR706188A true FR706188A (fr) 1931-06-19

Family

ID=9067589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706188D Expired FR706188A (fr) 1930-02-11 1930-02-11 Perfectionnements aux aspirateurs

Country Status (1)

Country Link
FR (1) FR706188A (fr)

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