FR417911A - Dust extraction device - Google Patents

Dust extraction device

Info

Publication number
FR417911A
FR417911A FR417911DA FR417911A FR 417911 A FR417911 A FR 417911A FR 417911D A FR417911D A FR 417911DA FR 417911 A FR417911 A FR 417911A
Authority
FR
France
Prior art keywords
extraction device
dust extraction
dust
extraction
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.)
H G KOTTEN Co
Original Assignee
H G KOTTEN Co
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 H G KOTTEN Co filed Critical H G KOTTEN Co
Application granted granted Critical
Publication of FR417911A publication Critical patent/FR417911A/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
    • A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
    • A47L5/04—Structural features of suction cleaners with user-driven air-pumps or compressors with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels
FR417911D 1910-07-06 1910-07-06 Dust extraction device Expired FR417911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR417911T 1910-07-06

Publications (1)

Publication Number Publication Date
FR417911A true FR417911A (en) 1910-11-25

Family

ID=1461276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417911D Expired FR417911A (en) 1910-07-06 1910-07-06 Dust extraction device

Country Status (1)

Country Link
FR (1) FR417911A (en)

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