CH568749A5 - - Google Patents

Info

Publication number
CH568749A5
CH568749A5 CH1144574A CH1144574A CH568749A5 CH 568749 A5 CH568749 A5 CH 568749A5 CH 1144574 A CH1144574 A CH 1144574A CH 1144574 A CH1144574 A CH 1144574A CH 568749 A5 CH568749 A5 CH 568749A5
Authority
CH
Switzerland
Application number
CH1144574A
Original Assignee
Vorwerk & Co Elektrowerke Kg
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 Vorwerk & Co Elektrowerke Kg filed Critical Vorwerk & Co Elektrowerke Kg
Publication of CH568749A5 publication Critical patent/CH568749A5/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
    • A47L9/19—Means for monitoring filtering operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CH1144574A 1973-09-20 1974-08-16 CH568749A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7334095 1973-09-20

Publications (1)

Publication Number Publication Date
CH568749A5 true CH568749A5 (it) 1975-11-14

Family

ID=6640648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1144574A CH568749A5 (it) 1973-09-20 1974-08-16

Country Status (7)

Country Link
BE (1) BE819362A (it)
CH (1) CH568749A5 (it)
ES (1) ES430238A1 (it)
FR (1) FR2244438A1 (it)
IT (1) IT1032084B (it)
NL (1) NL7411655A (it)
SE (1) SE7410689L (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813438A1 (de) * 1977-03-30 1978-10-19 Electrolux Ab Staubsauger mit einrichtung zur anzeige des fuellungsgrads des staubbeutels

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187938A1 (de) * 1984-12-17 1986-07-23 Siemens Aktiengesellschaft Einrichtung an einem Staubsaugergehäuse zur Anzeige des Füllungsgrades des Staubfilterbeutels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813438A1 (de) * 1977-03-30 1978-10-19 Electrolux Ab Staubsauger mit einrichtung zur anzeige des fuellungsgrads des staubbeutels

Also Published As

Publication number Publication date
IT1032084B (it) 1979-05-30
ES430238A1 (es) 1976-10-16
SE7410689L (it) 1975-03-21
FR2244438A1 (en) 1975-04-18
BE819362A (fr) 1974-12-16
NL7411655A (nl) 1975-03-24

Similar Documents

Publication Publication Date Title
AU476761B2 (it)
AR201235Q (it)
AU474593B2 (it)
AU474511B2 (it)
AU474838B2 (it)
AU476714B2 (it)
AR201229Q (it)
AU472848B2 (it)
AU476696B2 (it)
AU477823B2 (it)
AU471461B2 (it)
AU476873B1 (it)
AU477824B2 (it)
CH559844A5 (it)
AU479539A (it)
CH565268A5 (it)
CH564424A5 (it)
CH563876A5 (it)
CH563530A5 (it)
CH563485A5 (it)
CH562692A5 (it)
CH562683A5 (it)
CH562664A5 (it)
CH562527A5 (it)
CH566751A5 (it)

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased