FR814158A - Improvements to devices for vacuum cleaning - Google Patents

Improvements to devices for vacuum cleaning

Info

Publication number
FR814158A
FR814158A FR814158DA FR814158A FR 814158 A FR814158 A FR 814158A FR 814158D A FR814158D A FR 814158DA FR 814158 A FR814158 A FR 814158A
Authority
FR
France
Prior art keywords
devices
vacuum cleaning
cleaning
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
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of FR814158A publication Critical patent/FR814158A/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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
FR814158D 1935-11-29 1936-11-28 Improvements to devices for vacuum cleaning Expired FR814158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52027A US2174443A (en) 1935-11-29 1935-11-29 Vacuum cleaner

Publications (1)

Publication Number Publication Date
FR814158A true FR814158A (en) 1937-06-17

Family

ID=21974948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814158D Expired FR814158A (en) 1935-11-29 1936-11-28 Improvements to devices for vacuum cleaning

Country Status (3)

Country Link
US (1) US2174443A (en)
FR (1) FR814158A (en)
GB (2) GB485932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385371A1 (en) * 1977-03-30 1978-10-27 Electrolux Ab INDICATOR DEVICE FOR DUST VACUUM

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739274C (en) * 1941-07-26 1943-09-17 Baumgarten Kom Ges With runners provided chassis for vacuum cleaner horizontal design
US2534280A (en) * 1946-07-02 1950-12-19 Electrolux Corp Vacuum cleaner
BE491876A (en) * 1948-10-29
US2627937A (en) * 1950-08-24 1953-02-10 Royal Vacuum Cleaner Company Suction cleaner motor filter construction
US2761659A (en) * 1952-01-04 1956-09-04 Winsted Hardware Mfg Company Food and beverage blender
US2865465A (en) * 1956-01-06 1958-12-23 Landers Frary & Clark Vacuum cleaner
SE394076B (en) * 1975-08-29 1977-06-06 Electrolux Ab VACUUM CLEANER INDICATOR DEVICE.
SE421171B (en) * 1980-04-18 1981-12-07 Electrolux Ab DEVICE BY A LIFT CLEANER
DE3443837A1 (en) * 1984-11-30 1986-06-05 Progress-Elektrogeräte Mauz & Pfeiffer GmbH & Co, 7000 Stuttgart VACUUM CLEANER
US5946771A (en) * 1997-01-09 1999-09-07 The Hoover Company Vacuum cleaner air exhaust arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385371A1 (en) * 1977-03-30 1978-10-27 Electrolux Ab INDICATOR DEVICE FOR DUST VACUUM

Also Published As

Publication number Publication date
US2174443A (en) 1939-09-26
GB485932A (en) 1938-05-26
GB479740A (en) 1938-02-10

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