CA665265A - Wet and dry pick-up type of suction cleaner - Google Patents

Wet and dry pick-up type of suction cleaner

Info

Publication number
CA665265A
CA665265A CA665265A CA665265DA CA665265A CA 665265 A CA665265 A CA 665265A CA 665265 A CA665265 A CA 665265A CA 665265D A CA665265D A CA 665265DA CA 665265 A CA665265 A CA 665265A
Authority
CA
Canada
Prior art keywords
wet
type
suction cleaner
dry pick
pick
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
CA665265A
Inventor
H. Walters Leslie
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.)
SWITSON INDUSTRIES Ltd
Original Assignee
SWITSON INDUSTRIES Ltd
Publication date
Application granted granted Critical
Publication of CA665265A publication Critical patent/CA665265A/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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the tanks
CA665265A Wet and dry pick-up type of suction cleaner Expired CA665265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA665265T

Publications (1)

Publication Number Publication Date
CA665265A true CA665265A (en) 1963-06-18

Family

ID=210715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA665265A Expired CA665265A (en) Wet and dry pick-up type of suction cleaner

Country Status (1)

Country Link
CA (1) CA665265A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290865A (en) * 1963-09-27 1966-12-13 Diethelm & Co Suction apparatus for liquids and foam
US4245637A (en) * 1978-07-10 1981-01-20 Nichols Robert L Shutoff valve sleeve
US4321923A (en) * 1980-01-31 1982-03-30 Nichols Robert L Low profile shut-off valve for medical suction apparatus
US4623366A (en) * 1985-09-20 1986-11-18 Shop-Vac Corporation Grid element for lid of a cannister type vacuum cleaner
US8844642B2 (en) 2008-09-05 2014-09-30 Elkhart Brass Manufacturing Company, Inc. Automatic flow restrictor for firefighting apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290865A (en) * 1963-09-27 1966-12-13 Diethelm & Co Suction apparatus for liquids and foam
US4245637A (en) * 1978-07-10 1981-01-20 Nichols Robert L Shutoff valve sleeve
US4321923A (en) * 1980-01-31 1982-03-30 Nichols Robert L Low profile shut-off valve for medical suction apparatus
US4623366A (en) * 1985-09-20 1986-11-18 Shop-Vac Corporation Grid element for lid of a cannister type vacuum cleaner
US8844642B2 (en) 2008-09-05 2014-09-30 Elkhart Brass Manufacturing Company, Inc. Automatic flow restrictor for firefighting apparatus

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