GB191106572A - Improvements in Portable Vacuum Dust Extractors. - Google Patents

Improvements in Portable Vacuum Dust Extractors.

Info

Publication number
GB191106572A
GB191106572A GB191106572DA GB191106572A GB 191106572 A GB191106572 A GB 191106572A GB 191106572D A GB191106572D A GB 191106572DA GB 191106572 A GB191106572 A GB 191106572A
Authority
GB
United Kingdom
Prior art keywords
portable vacuum
vacuum dust
dust extractors
extractors
portable
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
Inventor
Bertie Henry Webb
Walter Tom Cull
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191106572A publication Critical patent/GB191106572A/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
GB191106572D 1911-03-16 1911-03-16 Improvements in Portable Vacuum Dust Extractors. Expired GB191106572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191106572T 1911-03-16

Publications (1)

Publication Number Publication Date
GB191106572A true GB191106572A (en) 1912-02-15

Family

ID=32497745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191106572D Expired GB191106572A (en) 1911-03-16 1911-03-16 Improvements in Portable Vacuum Dust Extractors.

Country Status (1)

Country Link
GB (1) GB191106572A (en)

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