NL42636C - - Google Patents

Info

Publication number
NL42636C
NL42636C NL42636DA NL42636C NL 42636 C NL42636 C NL 42636C NL 42636D A NL42636D A NL 42636DA NL 42636 C NL42636 C NL 42636C
Authority
NL
Netherlands
Application number
Publication date
Application granted granted Critical
Publication of NL42636C publication Critical patent/NL42636C/xx

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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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL42636D NL42636C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
NL42636C true NL42636C (enrdf_load_stackoverflow) 1900-01-01

Family

ID=1803479

Family Applications (1)

Application Number Title Priority Date Filing Date
NL42636D NL42636C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
NL (1) NL42636C (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549181A (en) * 1948-12-31 1951-04-17 Durham Luther Cleaning apparatus
US2753831A (en) * 1952-05-10 1956-07-10 Walter B Davies Air filter clogging warning apparatus
US3099546A (en) * 1959-10-12 1963-07-30 Nuquip Ltd Filters for fluids
US3505790A (en) * 1966-10-31 1970-04-14 Riley Stoker Corp Dust collector
EP1493374A3 (en) * 2003-06-26 2005-11-23 BLACK & DECKER INC. Vacuum cleaner with means for preventing motor damage

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549181A (en) * 1948-12-31 1951-04-17 Durham Luther Cleaning apparatus
US2753831A (en) * 1952-05-10 1956-07-10 Walter B Davies Air filter clogging warning apparatus
US3099546A (en) * 1959-10-12 1963-07-30 Nuquip Ltd Filters for fluids
US3505790A (en) * 1966-10-31 1970-04-14 Riley Stoker Corp Dust collector
EP1493374A3 (en) * 2003-06-26 2005-11-23 BLACK & DECKER INC. Vacuum cleaner with means for preventing motor damage
US8141200B2 (en) 2003-06-26 2012-03-27 Black & Decker Inc. Air inlet for a vacuum cleaner

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