GB190914690A - Improvements in and relating to Vacuum Dust Extractors. - Google Patents

Improvements in and relating to Vacuum Dust Extractors.

Info

Publication number
GB190914690A
GB190914690A GB190914690DA GB190914690A GB 190914690 A GB190914690 A GB 190914690A GB 190914690D A GB190914690D A GB 190914690DA GB 190914690 A GB190914690 A GB 190914690A
Authority
GB
United Kingdom
Prior art keywords
relating
vacuum dust
dust extractors
extractors
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
Inventor
Thomas Cowan Waddell
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 GB190914690A publication Critical patent/GB190914690A/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
GB190914690D 1909-06-23 1909-06-23 Improvements in and relating to Vacuum Dust Extractors. Expired GB190914690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190914690T 1909-06-23

Publications (1)

Publication Number Publication Date
GB190914690A true GB190914690A (en) 1910-06-23

Family

ID=32556105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190914690D Expired GB190914690A (en) 1909-06-23 1909-06-23 Improvements in and relating to Vacuum Dust Extractors.

Country Status (1)

Country Link
GB (1) GB190914690A (en)

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