FR802641A - Further training in dust extractors - Google Patents

Further training in dust extractors

Info

Publication number
FR802641A
FR802641A FR802641DA FR802641A FR 802641 A FR802641 A FR 802641A FR 802641D A FR802641D A FR 802641DA FR 802641 A FR802641 A FR 802641A
Authority
FR
France
Prior art keywords
further training
dust extractors
extractors
dust
training
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone 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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Application granted granted Critical
Publication of FR802641A publication Critical patent/FR802641A/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
    • A47L9/10—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)
FR802641D 1935-05-28 1935-05-28 Further training in dust extractors Expired FR802641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802641T 1935-05-28

Publications (1)

Publication Number Publication Date
FR802641A true FR802641A (en) 1936-09-09

Family

ID=9248999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802641D Expired FR802641A (en) 1935-05-28 1935-05-28 Further training in dust extractors

Country Status (1)

Country Link
FR (1) FR802641A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467503A (en) * 1946-09-11 1949-04-19 Leonard W Seriven Dust container for vacuum cleaners
US2591382A (en) * 1948-10-30 1952-04-01 Gen Electric Screen supported paper bag for tank cleaners
US2696894A (en) * 1950-05-19 1954-12-14 Electrolux Ab Dust bag holder for vacuum cleaners
DE1042201B (en) * 1953-10-17 1958-10-30 Baumgarten Kom Ges Vacuum cleaner, the suction nozzle of which is closed by means of a valve connected to it when not in use
DE1191078B (en) * 1959-07-10 1965-04-15 Holland Electro C V Vacuum cleaner with a housing closed by a cover, in which there is a closed dust bag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467503A (en) * 1946-09-11 1949-04-19 Leonard W Seriven Dust container for vacuum cleaners
US2591382A (en) * 1948-10-30 1952-04-01 Gen Electric Screen supported paper bag for tank cleaners
US2696894A (en) * 1950-05-19 1954-12-14 Electrolux Ab Dust bag holder for vacuum cleaners
DE1042201B (en) * 1953-10-17 1958-10-30 Baumgarten Kom Ges Vacuum cleaner, the suction nozzle of which is closed by means of a valve connected to it when not in use
DE1191078B (en) * 1959-07-10 1965-04-15 Holland Electro C V Vacuum cleaner with a housing closed by a cover, in which there is a closed dust bag

Similar Documents

Publication Publication Date Title
FR811394A (en) Helicopter training
FR802641A (en) Further training in dust extractors
FR814725A (en) Improvements in radioreceptors
FR790597A (en) Airplane training
FR801152A (en) Further training in dust extractors
FR804408A (en) Helicopter training
FR826324A (en) Further training in dust extractors
FR811392A (en) Advanced training in auto-processors
FR806180A (en) Improvement in radio-receptors
FR822046A (en) Further training in photo-phonographic cameras
FR796608A (en) Further training in alternative pumps
FR778298A (en) Advanced training in armchairs
FR746479A (en) Further training in dust extractors
FR765597A (en) Further training in cinematographic equipment
FR758498A (en) Improvements in stages
FR839697A (en) Tennis racket training
FR760382A (en) Further training in harvester-binder machines
FR825594A (en) Advanced training in auto-processors
FR44229E (en) Further training in smoke extractors
FR758863A (en) Dust extractor
FR794648A (en) Improvement in billboards
FR759499A (en) Further training in smoke extractors
FR765909A (en) Further training in collets
FR779123A (en) Further training in condensers
FR767009A (en) Further training in superheaters