FR933567A - Perfectionnement aux aspirateurs de poussière - Google Patents

Perfectionnement aux aspirateurs de poussière

Info

Publication number
FR933567A
FR933567A FR933567DA FR933567A FR 933567 A FR933567 A FR 933567A FR 933567D A FR933567D A FR 933567DA FR 933567 A FR933567 A FR 933567A
Authority
FR
France
Prior art keywords
further training
dust extractors
extractors
dust
training
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
Charles Dupuis
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 FR933567A publication Critical patent/FR933567A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR933567D 1946-09-11 1946-09-11 Perfectionnement aux aspirateurs de poussière Expired FR933567A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR933567T 1946-09-11

Publications (1)

Publication Number Publication Date
FR933567A true FR933567A (fr) 1948-04-26

Family

ID=9455646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933567D Expired FR933567A (fr) 1946-09-11 1946-09-11 Perfectionnement aux aspirateurs de poussière

Country Status (1)

Country Link
FR (1) FR933567A (fr)

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