FR772534A - Vacuum cleaner improvements - Google Patents

Vacuum cleaner improvements

Info

Publication number
FR772534A
FR772534A FR772534DA FR772534A FR 772534 A FR772534 A FR 772534A FR 772534D A FR772534D A FR 772534DA FR 772534 A FR772534 A FR 772534A
Authority
FR
France
Prior art keywords
vacuum cleaner
cleaner
vacuum
cleaner improvements
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)
Inventor
Lionel Frank Mccardle
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 FR772534A publication Critical patent/FR772534A/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
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
FR772534D 1933-05-01 1934-04-28 Vacuum cleaner improvements Expired FR772534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB772534X 1933-05-01

Publications (1)

Publication Number Publication Date
FR772534A true FR772534A (en) 1934-10-31

Family

ID=10497345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772534D Expired FR772534A (en) 1933-05-01 1934-04-28 Vacuum cleaner improvements

Country Status (1)

Country Link
FR (1) FR772534A (en)

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