FR668996A - Perfectionnements aux aspirateurs à vide, notamment aux systèmes de support de leurs brosses - Google Patents

Perfectionnements aux aspirateurs à vide, notamment aux systèmes de support de leurs brosses

Info

Publication number
FR668996A
FR668996A FR668996DA FR668996A FR 668996 A FR668996 A FR 668996A FR 668996D A FR668996D A FR 668996DA FR 668996 A FR668996 A FR 668996A
Authority
FR
France
Prior art keywords
vacuum cleaners
support systems
brush support
brush
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
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR668996A publication Critical patent/FR668996A/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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
FR668996D 1928-01-28 1929-01-03 Perfectionnements aux aspirateurs à vide, notamment aux systèmes de support de leurs brosses Expired FR668996A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US250203A US1734895A (en) 1928-01-28 1928-01-28 Brush supporting and adjusting means for vacuum cleaners

Publications (1)

Publication Number Publication Date
FR668996A true FR668996A (fr) 1929-11-08

Family

ID=22946726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668996D Expired FR668996A (fr) 1928-01-28 1929-01-03 Perfectionnements aux aspirateurs à vide, notamment aux systèmes de support de leurs brosses

Country Status (6)

Country Link
US (1) US1734895A (enEXAMPLES)
BE (1) BE357452A (enEXAMPLES)
DE (1) DE540467C (enEXAMPLES)
FR (1) FR668996A (enEXAMPLES)
GB (1) GB305040A (enEXAMPLES)
NL (1) NL25731C (enEXAMPLES)

Also Published As

Publication number Publication date
GB305040A (en) 1930-04-24
NL25731C (enEXAMPLES)
BE357452A (enEXAMPLES)
US1734895A (en) 1929-11-05
DE540467C (de) 1931-12-16

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