FR48881E - Improvements in the construction of devices for vacuum cleaning - Google Patents

Improvements in the construction of devices for vacuum cleaning

Info

Publication number
FR48881E
FR48881E FR48881DA FR48881E FR 48881 E FR48881 E FR 48881E FR 48881D A FR48881D A FR 48881DA FR 48881 E FR48881 E FR 48881E
Authority
FR
France
Prior art keywords
construction
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 FR48881E publication Critical patent/FR48881E/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
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
    • 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
FR48881D 1936-10-19 1937-10-07 Improvements in the construction of devices for vacuum cleaning Expired FR48881E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE481089X 1936-10-19

Publications (1)

Publication Number Publication Date
FR48881E true FR48881E (en) 1938-09-19

Family

ID=6542620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48881D Expired FR48881E (en) 1936-10-19 1937-10-07 Improvements in the construction of devices for vacuum cleaning

Country Status (3)

Country Link
US (1) US2227302A (en)
FR (1) FR48881E (en)
GB (1) GB481089A (en)

Families Citing this family (17)

* 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
DE739552C (en) * 1941-07-26 1943-09-29 Baumgarten Kom Ges Device for the sliding movement of vacuum cleaners of the horizontal type
US2447500A (en) * 1944-10-02 1948-08-24 Birtman Electric Co Tank type suction cleaner
US2533057A (en) * 1948-02-18 1950-12-05 Edgar P Senne Filter replacement construction for vacuum cleaners
BE491876A (en) * 1948-10-29
US2610702A (en) * 1949-08-13 1952-09-16 Clements Mfg Co Bag support and handle for vacuum cleaners
US2889006A (en) * 1955-06-07 1959-06-02 Pauline A Ortega Pneumatic cleaning device
US3238556A (en) * 1963-05-07 1966-03-08 Elmer A Martin Portable suction and blower unit
GB1050741A (en) * 1963-06-28
DE3834642A1 (en) * 1988-10-11 1990-04-12 Herrmann Karl Heinz FILTER ARRANGEMENT
US5102543A (en) * 1990-06-25 1992-04-07 Sta-Rite Industries, Inc. Improved rotatable spool valve for use with filter cartridges
AU3729495A (en) * 1994-09-01 1996-03-22 Pyrox, Inc. High capacity ultrafiltration apparatus
JP3641508B2 (en) * 1995-05-16 2005-04-20 株式会社共立 Portable work machine
KR100504896B1 (en) * 2003-05-26 2005-07-29 엘지전자 주식회사 Upright cleaner
KR100539750B1 (en) * 2003-06-12 2006-01-10 엘지전자 주식회사 Vacuum cleaner with blow mode
GB2434523B (en) * 2005-10-12 2011-03-23 Benjamin Edginton An upright cleaner that is selectable as an air recycling cleaner or a vacuum cleaner
CN112220395A (en) * 2020-09-11 2021-01-15 绍兴柯桥新兴门业有限公司 Dust collector is used between timber processing vehicle

Also Published As

Publication number Publication date
GB481089A (en) 1938-03-04
US2227302A (en) 1940-12-31

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