CA432670A - Aspirateur - Google Patents

Aspirateur

Info

Publication number
CA432670A
CA432670A CA432670A CA432670DA CA432670A CA 432670 A CA432670 A CA 432670A CA 432670 A CA432670 A CA 432670A CA 432670D A CA432670D A CA 432670DA CA 432670 A CA432670 A CA 432670A
Authority
CA
Canada
Prior art keywords
suction cleaner
cleaner
suction
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
CA432670A
Other languages
English (en)
Inventor
G. Smellie Donald
Original Assignee
Hoover Co
Publication date
Application granted granted Critical
Publication of CA432670A publication Critical patent/CA432670A/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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/19—Means for monitoring filtering operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA432670A Aspirateur Expired CA432670A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA432670T

Publications (1)

Publication Number Publication Date
CA432670A true CA432670A (fr) 1946-01-22

Family

ID=210190

Family Applications (1)

Application Number Title Priority Date Filing Date
CA432670A Expired CA432670A (fr) Aspirateur

Country Status (1)

Country Link
CA (1) CA432670A (fr)

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