NL6609416A - - Google Patents

Info

Publication number
NL6609416A
NL6609416A NL6609416A NL6609416A NL6609416A NL 6609416 A NL6609416 A NL 6609416A NL 6609416 A NL6609416 A NL 6609416A NL 6609416 A NL6609416 A NL 6609416A NL 6609416 A NL6609416 A NL 6609416A
Authority
NL
Netherlands
Application number
NL6609416A
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 filed Critical
Priority to NL6609416A priority Critical patent/NL6609416A/xx
Publication of NL6609416A publication Critical patent/NL6609416A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL6609416A 1966-07-06 1966-07-06 NL6609416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6609416A NL6609416A (en) 1966-07-06 1966-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6609416A NL6609416A (en) 1966-07-06 1966-07-06

Publications (1)

Publication Number Publication Date
NL6609416A true NL6609416A (en) 1968-01-08

Family

ID=19797097

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6609416A NL6609416A (en) 1966-07-06 1966-07-06

Country Status (1)

Country Link
NL (1) NL6609416A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193566A1 (en) * 1972-07-20 1974-02-22 Philips Nv
EP0080781A1 (en) * 1981-12-01 1983-06-08 Koninklijke Philips Electronics N.V. Vacuum cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193566A1 (en) * 1972-07-20 1974-02-22 Philips Nv
EP0080781A1 (en) * 1981-12-01 1983-06-08 Koninklijke Philips Electronics N.V. Vacuum cleaner

Similar Documents

Publication Publication Date Title
AU5917865A (en)
AU1534566A (en)
JPS4527836Y1 (en)
AU433222B2 (en)
AU6703465A (en)
AU612166A (en)
AU5895065A (en)
BE674987A (en)
BE673316A (en)
BE694007A (en)
BE693975A (en)
BE693431A (en)
BE692970A (en)
BE692946A (en)
BE692561A (en)
BE692398A (en)
BE692352A (en)
BE692334A (en)
BE692105A (en)
BE686788A (en)
BE686556A (en)
BE675139A (en)
BE675084A (en)
BE694539A (en)
BE674882A (en)