FR953702A - Perfectionnements aux aspirateurs de poussière - Google Patents

Perfectionnements aux aspirateurs de poussière

Info

Publication number
FR953702A
FR953702A FR953702DA FR953702A FR 953702 A FR953702 A FR 953702A FR 953702D A FR953702D A FR 953702DA FR 953702 A FR953702 A FR 953702A
Authority
FR
France
Prior art keywords
dust extractors
extractors
dust
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)
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 FR953702A publication Critical patent/FR953702A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR953702D 1946-10-03 1947-10-02 Perfectionnements aux aspirateurs de poussière Expired FR953702A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US701030A US2576726A (en) 1946-10-03 1946-10-03 Suction cleaner

Publications (1)

Publication Number Publication Date
FR953702A true FR953702A (fr) 1949-12-12

Family

ID=24815786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953702D Expired FR953702A (fr) 1946-10-03 1947-10-02 Perfectionnements aux aspirateurs de poussière

Country Status (3)

Country Link
US (1) US2576726A (fr)
FR (1) FR953702A (fr)
NL (1) NL135181C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204395A (en) * 1963-05-08 1965-09-07 Mil An Mfg Corp Filter cap for vacuum cleaner motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1295711A (en) * 1916-06-17 1919-02-25 Gerald Dod Apparatus for separating dust or like matter from air or gases and collecting same.
US1933105A (en) * 1931-06-03 1933-10-31 Electrolux Corp Vacuum cleaner
US2266976A (en) * 1938-05-25 1941-12-23 Quadrex Corp Vertical canister type vacuum cleaner
US2304309A (en) * 1939-10-17 1942-12-08 Quadrex Corp Vertical-axis canister-type vacuum cleaner
NL75335C (fr) * 1945-06-23

Also Published As

Publication number Publication date
US2576726A (en) 1951-11-27
NL135181C (fr)

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