FR681558A - Improvements to dust collection bags for vacuum cleaners - Google Patents

Improvements to dust collection bags for vacuum cleaners

Info

Publication number
FR681558A
FR681558A FR681558DA FR681558A FR 681558 A FR681558 A FR 681558A FR 681558D A FR681558D A FR 681558DA FR 681558 A FR681558 A FR 681558A
Authority
FR
France
Prior art keywords
dust collection
vacuum cleaners
collection bags
bags
cleaners
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)
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Application granted granted Critical
Publication of FR681558A publication Critical patent/FR681558A/en
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)
FR681558D 1929-09-10 1929-09-10 Improvements to dust collection bags for vacuum cleaners Expired FR681558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR681558T 1929-09-10

Publications (1)

Publication Number Publication Date
FR681558A true FR681558A (en) 1930-05-16

Family

ID=9022882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681558D Expired FR681558A (en) 1929-09-10 1929-09-10 Improvements to dust collection bags for vacuum cleaners

Country Status (1)

Country Link
FR (1) FR681558A (en)

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