FR821754A - Perfectionnements aux appareils de nettoyage par aspiration - Google Patents

Perfectionnements aux appareils de nettoyage par aspiration

Info

Publication number
FR821754A
FR821754A FR821754DA FR821754A FR 821754 A FR821754 A FR 821754A FR 821754D A FR821754D A FR 821754DA FR 821754 A FR821754 A FR 821754A
Authority
FR
France
Prior art keywords
cleaning devices
vacuum cleaning
vacuum
devices
cleaning
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
English (en)
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 ETS
Original Assignee
HOOVER ETS
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 HOOVER ETS filed Critical HOOVER ETS
Application granted granted Critical
Publication of FR821754A publication Critical patent/FR821754A/fr
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/34Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
FR821754D 1936-08-15 1937-05-12 Perfectionnements aux appareils de nettoyage par aspiration Expired FR821754A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96222A US2183826A (en) 1936-08-15 1936-08-15 Suction cleaner

Publications (1)

Publication Number Publication Date
FR821754A true FR821754A (fr) 1937-12-13

Family

ID=22256429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821754D Expired FR821754A (fr) 1936-08-15 1937-05-12 Perfectionnements aux appareils de nettoyage par aspiration

Country Status (4)

Country Link
US (2) US2183826A (fr)
DE (1) DE678607C (fr)
FR (1) FR821754A (fr)
GB (1) GB494265A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600141A (en) * 1946-08-02 1952-06-10 Singer Mfg Co Vacuum cleaner with height adjustment
US2672642A (en) * 1947-09-02 1954-03-23 Vacuum Cleaner Corp Of America Vacuum cleaner with concealed cord-reel
US2658227A (en) * 1948-03-16 1953-11-10 Hoover Co Nozzle adjustment for suction cleaners

Also Published As

Publication number Publication date
USRE22594E (en) 1945-01-23
GB494265A (en) 1938-10-24
US2183826A (en) 1939-12-19
DE678607C (de) 1939-07-19

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