FR768268A - Dust extractor - Google Patents

Dust extractor

Info

Publication number
FR768268A
FR768268A FR768268DA FR768268A FR 768268 A FR768268 A FR 768268A FR 768268D A FR768268D A FR 768268DA FR 768268 A FR768268 A FR 768268A
Authority
FR
France
Prior art keywords
dust extractor
extractor
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
French (fr)
Inventor
Maurice Thiry
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 FR768268A publication Critical patent/FR768268A/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
    • A47L5/24—Hand-supported suction cleaners
FR768268D 1933-08-11 1934-02-08 Dust extractor Expired FR768268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE768268X 1933-08-11

Publications (1)

Publication Number Publication Date
FR768268A true FR768268A (en) 1934-08-03

Family

ID=6673670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768268D Expired FR768268A (en) 1933-08-11 1934-02-08 Dust extractor

Country Status (1)

Country Link
FR (1) FR768268A (en)

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