FR814305A - Dust vacuum cleaner - Google Patents

Dust vacuum cleaner

Info

Publication number
FR814305A
FR814305A FR814305DA FR814305A FR 814305 A FR814305 A FR 814305A FR 814305D A FR814305D A FR 814305DA FR 814305 A FR814305 A FR 814305A
Authority
FR
France
Prior art keywords
vacuum cleaner
dust vacuum
dust
cleaner
vacuum
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
Franz Richter
Josef Richter
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 FR814305A publication Critical patent/FR814305A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/02Structural features of suction cleaners with user-driven air-pumps or compressors
    • A47L5/04Structural features of suction cleaners with user-driven air-pumps or compressors with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels
FR814305D 1935-11-04 1936-11-04 Dust vacuum cleaner Expired FR814305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT470677X 1935-11-04

Publications (1)

Publication Number Publication Date
FR814305A true FR814305A (en) 1937-06-21

Family

ID=3674748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814305D Expired FR814305A (en) 1935-11-04 1936-11-04 Dust vacuum cleaner

Country Status (5)

Country Link
BE (1) BE418203A (en)
DE (1) DE646600C (en)
FR (1) FR814305A (en)
GB (1) GB470677A (en)
NL (1) NL42642C (en)

Also Published As

Publication number Publication date
DE646600C (en) 1937-06-18
GB470677A (en) 1937-08-19
NL42642C (en)
BE418203A (en)

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