FR752238A - Device, electrically operated, for vacuum cleaning - Google Patents

Device, electrically operated, for vacuum cleaning

Info

Publication number
FR752238A
FR752238A FR752238DA FR752238A FR 752238 A FR752238 A FR 752238A FR 752238D A FR752238D A FR 752238DA FR 752238 A FR752238 A FR 752238A
Authority
FR
France
Prior art keywords
electrically operated
vacuum cleaning
cleaning
vacuum
operated
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.)
Inventia Patent Verwertungs Gesellschaft
Original Assignee
Inventia Patent Verwertungs Gesellschaft
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 Inventia Patent Verwertungs Gesellschaft filed Critical Inventia Patent Verwertungs Gesellschaft
Application granted granted Critical
Publication of FR752238A publication Critical patent/FR752238A/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
FR752238D 1932-03-14 1933-03-10 Device, electrically operated, for vacuum cleaning Expired FR752238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE752238X 1932-03-14

Publications (1)

Publication Number Publication Date
FR752238A true FR752238A (en) 1933-09-19

Family

ID=6653620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752238D Expired FR752238A (en) 1932-03-14 1933-03-10 Device, electrically operated, for vacuum cleaning

Country Status (1)

Country Link
FR (1) FR752238A (en)

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