CH287538A - Dust vacuum cleaner. - Google Patents

Dust vacuum cleaner.

Info

Publication number
CH287538A
CH287538A CH287538DA CH287538A CH 287538 A CH287538 A CH 287538A CH 287538D A CH287538D A CH 287538DA CH 287538 A CH287538 A CH 287538A
Authority
CH
Switzerland
Prior art keywords
vacuum cleaner
dust vacuum
dust
cleaner
vacuum
Prior art date
Application number
Other languages
French (fr)
Inventor
Limited Hoover
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of CH287538A publication Critical patent/CH287538A/en

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)
  • Filtering Of Dispersed Particles In Gases (AREA)
CH287538D 1949-11-08 1950-11-08 Dust vacuum cleaner. CH287538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US126117A US2641486A (en) 1949-11-08 1949-11-08 Joint for filter unit for suction cleaners

Publications (1)

Publication Number Publication Date
CH287538A true CH287538A (en) 1952-12-15

Family

ID=22423072

Family Applications (1)

Application Number Title Priority Date Filing Date
CH287538D CH287538A (en) 1949-11-08 1950-11-08 Dust vacuum cleaner.

Country Status (7)

Country Link
US (1) US2641486A (en)
BE (1) BE499174A (en)
CH (1) CH287538A (en)
DE (1) DE851666C (en)
FR (1) FR1027306A (en)
GB (1) GB671998A (en)
NL (2) NL157117B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621390A (en) * 1984-10-09 1986-11-11 National Union Electric Corporation Vacuum cleaner assembly
US4720887A (en) * 1986-01-22 1988-01-26 The Hoover Company Upper fill tube configuration

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187489A (en) * 1960-09-09 1965-06-08 Cambridge Filter Corp Space filter
US3221881A (en) * 1962-05-25 1965-12-07 Richard L Weiler Glass fiber sewage tank
GB1155993A (en) * 1966-09-16 1969-06-25 Shipowners Cargo Res Assoc Flexible Couplings for providing Fluid Communication between Two Members
US3853348A (en) * 1973-06-12 1974-12-10 R Bjork Boot for camper-truck combination
EP0264573B1 (en) 1986-09-24 1990-11-07 The Firestone Tire & Rubber Company Air spring having internal sealing band and method of installing same
US4787607A (en) * 1986-09-24 1988-11-29 The Firestone Tire & Rubber Company Air spring having internal sealing band and method of installing same
US4793598A (en) * 1986-09-24 1988-12-27 The Firestone Tire & Rubber Company Air spring having internal sealing band and method of installing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1314235A (en) * 1919-08-26 Hose-nipple for air-hammers
US1219756A (en) * 1914-02-10 1917-03-20 Rotor Vacuum Cleaner Company Inc Vacuum-cleaner.
USRE18962E (en) * 1931-05-28 1933-10-03 Bag coupling
US2098991A (en) * 1936-04-23 1937-11-16 Magnetic Analysis Corp Magnetic analysis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621390A (en) * 1984-10-09 1986-11-11 National Union Electric Corporation Vacuum cleaner assembly
US4720887A (en) * 1986-01-22 1988-01-26 The Hoover Company Upper fill tube configuration

Also Published As

Publication number Publication date
DE851666C (en) 1952-10-06
BE499174A (en)
NL77226C (en)
FR1027306A (en) 1953-05-11
US2641486A (en) 1953-06-09
GB671998A (en) 1952-05-14
NL157117B (en)

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