NL76492C - - Google Patents

Info

Publication number
NL76492C
NL76492C NL76492DA NL76492C NL 76492 C NL76492 C NL 76492C NL 76492D A NL76492D A NL 76492DA NL 76492 C NL76492 C NL 76492C
Authority
NL
Netherlands
Application number
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.)
Publication of NL76492C publication Critical patent/NL76492C/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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
    • A47L5/18—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with ejectors, e.g. connected to motor vehicle exhaust
NL76492D 1950-12-06 NL76492C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE300002X 1950-12-06

Publications (1)

Publication Number Publication Date
NL76492C true NL76492C (enrdf_load_stackoverflow)

Family

ID=20307403

Family Applications (2)

Application Number Title Priority Date Filing Date
NL76492D NL76492C (enrdf_load_stackoverflow) 1950-12-06
NL7300351.A NL165842B (nl) 1950-12-06 Springmijn.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL7300351.A NL165842B (nl) 1950-12-06 Springmijn.

Country Status (7)

Country Link
US (1) US2851213A (enrdf_load_stackoverflow)
BE (1) BE507637A (enrdf_load_stackoverflow)
CH (1) CH300002A (enrdf_load_stackoverflow)
DE (1) DE848552C (enrdf_load_stackoverflow)
FR (1) FR1056112A (enrdf_load_stackoverflow)
GB (1) GB697149A (enrdf_load_stackoverflow)
NL (2) NL165842B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107386A (en) * 1960-05-05 1963-10-22 Mandin Hans August Rudolf Cleaner nozzle with pulsating jet
GB1076279A (en) * 1963-10-08 1967-07-19 Georffrey Ward West Improvments in or relating to devices for cleaning and/or drying smooth surfaces such as those of glazed walls or of vehicle bodies
US3452751A (en) * 1965-11-12 1969-07-01 George K Austin Jr Air operated evacuation system
US3516405A (en) * 1967-06-20 1970-06-23 United Aircraft Corp Aspirator and control therefor
US3683446A (en) * 1970-11-13 1972-08-15 Peter Hans Tell Nozzle for alternative blowing or suction
IT1002382B (it) * 1973-12-27 1976-05-20 Gaiardelli Giuseppe Pulitore pneumatico in partcicolare per fusi e consimili di macchine tessili
US4055870A (en) * 1974-12-23 1977-11-01 Yasuzi Furutsutsumi Hand-operated apparatus for pneumatically removing dust
US3967341A (en) * 1975-08-14 1976-07-06 Gavin Linus A Vacuum and combination vacuum/blow means
GB2147197A (en) * 1983-09-29 1985-05-09 Clarke Douglas C Suction devices
GB8516264D0 (en) * 1985-06-27 1985-07-31 Coleman J D Compressed air powered suction unit
US5255412A (en) * 1991-03-14 1993-10-26 Mally Sujith N V Air amplified mini-vacuum
US6367119B1 (en) * 1999-09-22 2002-04-09 Wuu-Cheau Jou Dual-duty blowing and exhausting apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1135834A (en) * 1913-01-09 1915-04-13 Campbell Morton Hydraulic air-ejector for vacuum cleaning and other purposes.
US1447103A (en) * 1922-05-31 1923-02-27 Westinghouse Electric & Mfg Co Translating device
DE645353C (de) * 1935-10-01 1937-05-26 Werner Schmick Strahlpumpe
US2164552A (en) * 1937-08-07 1939-07-04 Lubrication Corp Fluid operated vacuum device
GB508152A (en) * 1938-08-19 1939-06-27 Michael Endelman Improvements in and relating to vacuum and like dusting and cleaning apparatus
FR958095A (enrdf_load_stackoverflow) * 1946-03-08 1950-03-03

Also Published As

Publication number Publication date
BE507637A (enrdf_load_stackoverflow)
US2851213A (en) 1958-09-09
FR1056112A (fr) 1954-02-24
DE848552C (de) 1952-09-04
CH300002A (de) 1954-07-15
GB697149A (en) 1953-09-16
NL165842B (nl)

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