BE507785A - - Google Patents

Info

Publication number: BE507785A
Authority: BE; Belgium

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.)

1950-12-12

Publication of BE507785A publication Critical patent/BE507785A/xx

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
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
- 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
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose

BE507785D 1950-12-12 BE507785A (en:Method)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US200421A US2763887A (en)	1950-12-12	1950-12-12	Adjustable nozzle suction cleaners

Publications (1)

Publication Number	Publication Date
BE507785A true BE507785A (en:Method)

Family

ID=22741661

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE507785D BE507785A (en:Method)	1950-12-12

Country Status (6)

Country	Link
US (1)	US2763887A (en:Method)
BE (1)	BE507785A (en:Method)
CH (1)	CH303642A (en:Method)
FR (1)	FR1057908A (en:Method)
GB (1)	GB706144A (en:Method)
NL (1)	NL86419C (en:Method)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1154045A (en) *	1966-10-26	1969-06-04	Electrolux Ltd	Improvements in or relating to Vacuum Cleaners.
US3815170A (en) *	1972-06-30	1974-06-11	Nat Union Electric Corp	Cleaning nozzle attachment for a suction cleaner
US4648149A (en) *	1984-10-09	1987-03-10	National Union Electric Corp.	Vacuum cleaner assembly
US4686736A (en) *	1986-02-19	1987-08-18	The Regina Co., Inc.	Vacuum cleaner
US4823430A (en) *	1987-11-17	1989-04-25	Amway Corporation	Vacuum cleaner with brush lift-off
US4959885A (en) *	1990-01-12	1990-10-02	Royal Applicance Mfg. Co.	Vacuum cleaner
CA2048098C (en) *	1991-07-29	1994-10-18	The Bank Of Nova Scotia	Lift-off mechanism for an upright vacuum cleaner
US5269042A (en) *	1992-01-10	1993-12-14	Royal Appliance Mfg. Co.	Height adjustment system for vacuum cleaner
US5551120A (en) *	1995-02-17	1996-09-03	Royal Appliance Mfg. Co.	Conversion assembly for vacuum cleaners
CN104271020B (zh) *	2012-03-19	2017-04-05	伊莱克斯公司	具有支撑件的直立式真空吸尘器
CN104398205B (zh) *	2014-11-10	2016-08-24	蔡留保	一种收集纺织品杂物的清洁机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1678111A (en) *	1922-12-04	1928-07-24	Walter A Frantz	Suction cleaner
US2022438A (en) *	1935-01-26	1935-11-26	Birtman Electric Co	Suction cleaner
US2174595A (en) *	1938-02-28	1939-10-03	Hoover Co	Suction cleaner
US2325796A (en) *	1940-01-29	1943-08-03	Hoover Co	Suction cleaner
US2329563A (en) *	1942-03-03	1943-09-14	Westinghouse Electric & Mfg Co	Suction cleaning apparatus

0
- NL NL86419D patent/NL86419C/xx active
- BE BE507785D patent/BE507785A/xx unknown
1950
- 1950-12-12 US US200421A patent/US2763887A/en not_active Expired - Lifetime
1951
- 1951-12-06 GB GB28593/51A patent/GB706144A/en not_active Expired
- 1951-12-11 FR FR1057908D patent/FR1057908A/fr not_active Expired
- 1951-12-12 CH CH303642D patent/CH303642A/fr unknown

Also Published As

Publication number	Publication date
GB706144A (en)	1954-03-24
FR1057908A (fr)	1954-03-11
CH303642A (fr)	1954-12-15
NL86419C (en:Method)
US2763887A (en)	1956-09-25

Publication	Publication Date	Title
FR955971A (en:Method)	1950-01-23
FR954602A (en:Method)	1950-01-04
FR954800A (en:Method)	1950-01-05
AT165408B (en:Method)	1950-02-25
AT195820B (en:Method)	1958-02-25
FR955962A (en:Method)	1950-01-23
FR955845A (en:Method)	1950-01-20
FR954921A (en:Method)	1950-01-06
FR954848A (en:Method)	1950-01-06
FR954844A (en:Method)	1950-01-06
BE471217A (en:Method)
BE442233A (en:Method)
BE507927A (en:Method)
BE507608A (en:Method)	1951-12-05
BE506400A (en:Method)
BE506217A (en:Method)
BE461301A (en:Method)
BE505056A (en:Method)
BE504880A (en:Method)
BE504549A (en:Method)
BE503595A (en:Method)
BE503190A (en:Method)
BE502130A (en:Method)
BE501947A (en:Method)
BE495415A (en:Method)