NL95572C - - Google Patents

Info

Publication number
NL95572C
NL95572C NL95572DA NL95572C NL 95572 C NL95572 C NL 95572C NL 95572D A NL95572D A NL 95572DA NL 95572 C NL95572 C NL 95572C
Authority
NL
Netherlands
Application number
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.)
Publication of NL95572C publication Critical patent/NL95572C/xx

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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
NL95572D 1953-05-11 NL95572C (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US354148A US2804166A (en) 1953-05-11 1953-05-11 Dust containers for vacuum cleaners

Publications (1)

Publication Number Publication Date
NL95572C true NL95572C (ja)

Family

ID=23392057

Family Applications (2)

Application Number Title Priority Date Filing Date
NL95572D NL95572C (ja) 1953-05-11
NLAANVRAGE7905296,A NL187316B (nl) 1953-05-11 Oppervlakte-actieve oligomeren die groepen bevatten welke zijn afgeleid van een alkyleenoxyde en die tevens lipofiele groepen bevatten, en werkwijze en preparaat, waarin van deze verbindingen gebruik wordt gemaakt.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7905296,A NL187316B (nl) 1953-05-11 Oppervlakte-actieve oligomeren die groepen bevatten welke zijn afgeleid van een alkyleenoxyde en die tevens lipofiele groepen bevatten, en werkwijze en preparaat, waarin van deze verbindingen gebruik wordt gemaakt.

Country Status (7)

Country Link
US (1) US2804166A (ja)
BE (1) BE528696A (ja)
CH (1) CH323588A (ja)
DE (1) DE1151905B (ja)
FR (1) FR1102674A (ja)
GB (1) GB751653A (ja)
NL (2) NL187316B (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909238A (en) * 1958-06-10 1959-10-20 Electrolux Corp Disposable dust bags
US3063600A (en) * 1959-02-24 1962-11-13 Gen Mills Inc Non-reusable receptacle
US2964128A (en) * 1959-03-09 1960-12-13 Electrolux Corp Disposable dust containers
US3151962A (en) * 1960-11-25 1964-10-06 American Air Filter Co Disposable unit type fluid filter
US3252274A (en) * 1962-08-01 1966-05-24 Xerox Corp Xerographic powder filter
US3204392A (en) * 1962-12-28 1965-09-07 Schwab Louis Air filter terminating in a collection pocket
US3204391A (en) * 1962-12-28 1965-09-07 Schwab Louis Air filtration
US3274758A (en) * 1963-01-09 1966-09-27 Electrolux Corp Disposable vacuum cleaner dust containers
US3276192A (en) * 1963-06-11 1966-10-04 Studley Paper Company Inc Disposable filter bag
US3370406A (en) * 1963-11-29 1968-02-27 Studley Paper Company Inc Vacuum cleaner filter bag
US3237846A (en) * 1964-03-06 1966-03-01 Electrolux Corp End closure for disposable dust bag
US3330100A (en) * 1964-04-08 1967-07-11 Studley Paper Company Inc Vacuum cleaner filter bag
US3479802A (en) * 1965-02-23 1969-11-25 Studley Paper Co Multi-compartment vacuum cleaner filter bag
US3498031A (en) * 1966-09-27 1970-03-03 Studley Paper Co Filter bag having a felt-like insert
US3533868A (en) * 1967-02-15 1970-10-13 Cons Foods Corp Method of manufacturing end closures for a vacuum cleaner dust bag
US3404515A (en) * 1967-05-19 1968-10-08 Studley Paper Company Inc Vacuum cleaner filter bag
US3535855A (en) * 1968-03-25 1970-10-27 Mil An Mfg Corp Vacuum cleaner cloth bag
US4188197A (en) * 1975-09-25 1980-02-12 Dennison Manufacturing Company Particulate filtering
US4352684A (en) * 1980-03-05 1982-10-05 Dennison Manufacturing Company Filter bag
US6372004B1 (en) 1999-07-08 2002-04-16 Airflo Europe N.V. High efficiency depth filter and methods of forming the same
DE10030958B8 (de) * 1999-07-29 2013-11-28 Vorwerk & Co. Interholding Gmbh Verfahren zum Staubsaugen und Staubfilterbeutel für einen Staubsauger
ATE251937T1 (de) * 2001-03-02 2003-11-15 Airflo Europ N V Mehrschichtiger filter und verfahren zu dessen herstellung
DE10359948A1 (de) * 2003-12-19 2005-07-14 Eurofilters N.V. Staubsammelfilter und Verfahren zur Standzeitverlängerung von Staubsammelfiltern
US8070862B2 (en) * 2007-09-04 2011-12-06 3M Innovative Properties Company Dust collection device for sanding tool
DE102007060747B4 (de) 2007-12-17 2022-11-10 Vorwerk & Co. Interholding Gmbh Staubfilterbeutel für einen Staubsauger
US8721402B2 (en) * 2007-12-27 2014-05-13 3M Innovative Properties Company Dust collection device for sanding tool
DE102008011723B4 (de) * 2008-02-28 2015-08-20 Vorwerk & Co. Interholding Gmbh Staubsauger, insbesondere Haushalts-Staubsauger, sowie Verfahren zum Betreiben eines Staubsaugers
US8382872B2 (en) * 2008-12-23 2013-02-26 3M Innovative Properties Company Dust collection device for sanding tool
DE102015101318A1 (de) * 2015-01-29 2016-08-04 Wolf Pvg Gmbh & Co. Kg Verfahren und Vorrichtung zum Befüllen eines Staubsaugerbeutels mit einem pulverförmigen Adsorbens

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US754053A (en) * 1903-03-02 1904-03-08 Samuel G Derham Filtering material.
US1148501A (en) * 1913-12-06 1915-08-03 Amory Stevens C Device for removing particles from gases or fumes.
US1738249A (en) * 1924-05-08 1929-12-03 Jordahl Anders Air and gas filter
US1535800A (en) * 1924-09-30 1925-04-28 Martin E Anderson Air cleaner
US1847352A (en) * 1925-06-15 1932-03-01 Mcclatchie Stanley Silencing vacuum cleaners
GB257711A (en) * 1925-07-15 1926-09-09 Frederick Nicholas Improvements in and relating to means for use in filtration or separation processes
US1810613A (en) * 1927-10-11 1931-06-16 Leo P Keller Accessory for vacuum cleaners
US1821824A (en) * 1929-12-24 1931-09-01 Lewis C Van Riper Dust collector
DE642561C (de) * 1935-10-19 1937-03-08 Siemens Schuckertwerke Akt Ges Papierfilter fuer Staubsauger u. dgl.
BE427037A (ja) * 1937-03-19
CH208933A (de) * 1938-04-14 1940-03-15 Oesterdahl Ragnar Ing Dipl Staubfänger für Staubsauger und Verfahren zum Herstellen desselben.
GB527228A (en) * 1938-04-14 1940-10-04 Ragnar Konstantin Osterdahl Improvements in dust collecting bags for vacuum-cleaners
US2324231A (en) * 1939-03-01 1943-07-13 Osterdahl Ragnar Konstantin Vacuum cleaner dust bag
BE470437A (ja) * 1946-01-18
US2564845A (en) * 1946-03-07 1951-08-21 Marathon Corp Disposable bag for vacuum cleaners
US2596808A (en) * 1949-04-06 1952-05-13 Electrolux Corp Self-sealing receptacle for separating dust from an air stream
US2637409A (en) * 1950-10-26 1953-05-05 Singer Mfg Co Disposable dust bag for vacuum cleaners

Also Published As

Publication number Publication date
FR1102674A (fr) 1955-10-25
GB751653A (en) 1956-07-04
US2804166A (en) 1957-08-27
NL187316B (nl)
DE1151905B (de) 1963-07-25
BE528696A (ja)
CH323588A (fr) 1957-08-15

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