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FR1298577A - Improvements to cleaning devices - Google Patents

Improvements to cleaning devices

Info

Publication number
FR1298577A
FR1298577A FR867628A FR867628A FR1298577A FR 1298577 A FR1298577 A FR 1298577A FR 867628 A FR867628 A FR 867628A FR 867628 A FR867628 A FR 867628A FR 1298577 A FR1298577 A FR 1298577A
Authority
FR
France
Prior art keywords
cleaning devices
cleaning
devices
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
FR867628A
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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
Priority claimed from US41890A external-priority patent/US3020576A/en
Application filed by Hoover Ltd filed Critical Hoover Ltd
Priority to FR867628A priority Critical patent/FR1298577A/en
Application granted granted Critical
Publication of FR1298577A publication Critical patent/FR1298577A/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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
FR867628A 1960-07-11 1961-07-11 Improvements to cleaning devices Expired FR1298577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR867628A FR1298577A (en) 1960-07-11 1961-07-11 Improvements to cleaning devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41890A US3020576A (en) 1960-07-11 1960-07-11 Suction washing appliance
FR867628A FR1298577A (en) 1960-07-11 1961-07-11 Improvements to cleaning devices

Publications (1)

Publication Number Publication Date
FR1298577A true FR1298577A (en) 1962-07-13

Family

ID=26191417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867628A Expired FR1298577A (en) 1960-07-11 1961-07-11 Improvements to cleaning devices

Country Status (1)

Country Link
FR (1) FR1298577A (en)

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