FR997741A - Sac d'aspirateur en papier supporté par un treillis - Google Patents

Sac d'aspirateur en papier supporté par un treillis

Info

Publication number
FR997741A
FR997741A FR997741DA FR997741A FR 997741 A FR997741 A FR 997741A FR 997741D A FR997741D A FR 997741DA FR 997741 A FR997741 A FR 997741A
Authority
FR
France
Prior art keywords
trellis
vacuum bag
bag supported
paper vacuum
paper
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR997741A publication Critical patent/FR997741A/fr
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
    • A47L9/10—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
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR997741D 1948-10-30 1949-10-20 Sac d'aspirateur en papier supporté par un treillis Expired FR997741A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57558A US2591382A (en) 1948-10-30 1948-10-30 Screen supported paper bag for tank cleaners

Publications (1)

Publication Number Publication Date
FR997741A true FR997741A (fr) 1952-01-09

Family

ID=22011326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997741D Expired FR997741A (fr) 1948-10-30 1949-10-20 Sac d'aspirateur en papier supporté par un treillis

Country Status (3)

Country Link
US (1) US2591382A (fr)
FR (1) FR997741A (fr)
GB (1) GB670219A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789661A (en) * 1954-01-07 1957-04-23 Hoover Co Pneumatic filter seal

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL161104C (nl) * 1950-05-19 Gewerk Eisenhuette Westfalia Hefplatforminstallatie.
US2930446A (en) * 1957-03-18 1960-03-29 Singer Mfg Co Canister type vacuum cleaners
DE1249470B (fr) * 1959-03-24
US3343344A (en) * 1965-12-14 1967-09-26 Health Mor Inc Suction cleaner and filter construction
US4769052A (en) * 1986-08-21 1988-09-06 Cuno Incorporated Compact filter assembly
AUPO830997A0 (en) * 1997-07-31 1997-08-21 Pezzaniti, Mario Vacuum cleaner
TWI387478B (zh) * 2005-08-31 2013-03-01 Eaton Corp 流體過濾器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT111406B (de) * 1926-10-08 1928-11-26 Mauz & Pfeiffer Gewebefilter für Staubsauger.
DE500290C (de) * 1927-11-09 1930-06-19 Aeg Staubsammelbeutel
US1871024A (en) * 1929-06-11 1932-08-09 Barber William Dust bag and coupling for vacuum cleaners
US1881086A (en) * 1931-01-17 1932-10-04 Marshall Margaret Vacuum cleaner
NL35734C (fr) * 1932-07-27
US2022249A (en) * 1932-10-06 1935-11-26 Electrolux Corp Vacuum cleaner
FR802641A (fr) * 1935-05-28 1936-09-09 Paris & Du Rhone Perfectionnement aux aspirateurs de poussière

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789661A (en) * 1954-01-07 1957-04-23 Hoover Co Pneumatic filter seal

Also Published As

Publication number Publication date
GB670219A (en) 1952-04-16
US2591382A (en) 1952-04-01

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