CH300571A - Dust vacuum cleaner. - Google Patents

Dust vacuum cleaner.

Info

Publication number: CH300571A
Authority: CH; Switzerland
Prior art keywords: vacuum cleaner; dust vacuum; dust; cleaner; vacuum
Prior art date: 1951-09-01

Application number

Other languages

French (fr)

Inventor

Limited Hoover

Original Assignee

Hoover Ltd

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.)

1951-09-01

Filing date

1952-09-01

Publication date

1954-08-15

1952-09-01 Application filed by Hoover Ltd filed Critical Hoover Ltd

1954-08-15 Publication of CH300571A publication Critical patent/CH300571A/en

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
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose

CH300571D 1951-09-01 1952-09-01 Dust vacuum cleaner. CH300571A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US244791A US2758329A (en)	1951-09-01	1951-09-01	Suction cleaner and converter facility therefor

Publications (1)

Publication Number	Publication Date
CH300571A true CH300571A (en)	1954-08-15

Family

ID=22924120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH300571D CH300571A (en)	1951-09-01	1952-09-01	Dust vacuum cleaner.

Country Status (5)

Country	Link
US (1)	US2758329A (en)
BE (1)	BE513874A (en)
CH (1)	CH300571A (en)
FR (1)	FR1068802A (en)
GB (1)	GB710053A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2898622A (en) *	1955-11-30	1959-08-11	Hoover Co	Combination suction cleaners
FR2454292B1 (en) *	1979-04-20	1985-12-13	Moulinex Sa	HOUSEHOLD VACUUM CLEANER
US20060070204A1 (en) *	2004-10-05	2006-04-06	Tacony Corporation	Flow control valve system for an upright vacuum cleaner with a cleaning hose
CN104780819A (en) *	2012-11-19	2015-07-15	威托克股份公司	Floor cleaning machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2330665A (en) *		1943-09-28		Suction cleaner
US2189379A (en) *	1935-01-28	1940-02-06	Shell Dev	Process for treating soda asphalt
US2174595A (en) *	1938-02-28	1939-10-03	Hoover Co	Suction cleaner
US2366125A (en) *	1941-05-19	1944-12-26	Scott & Fetzer Co	Suction cleaner
US2378587A (en) *	1942-10-12	1945-06-19	Eureka Vacuum Cleaner Co	Converter attachment
US2416786A (en) *	1943-05-12	1947-03-04	Hoover Co	Suction cleaner
US2450828A (en) *	1943-05-12	1948-10-05	Hoover Co	Converter for suction cleaners
US2450846A (en) *	1943-05-12	1948-10-05	Hoover Co	Converter for suction cleaners
US2653343A (en) *	1947-05-05	1953-09-29	Eureka Williams Corp	Suction cleaner conversion arrangement
US2584495A (en) *	1947-10-29	1952-02-05	Eureka Williams Corp	Conversion arrangement for suction cleaners

0
- BE BE513874D patent/BE513874A/xx unknown
1951
- 1951-09-01 US US244791A patent/US2758329A/en not_active Expired - Lifetime
1952
- 1952-08-26 GB GB21441/52A patent/GB710053A/en not_active Expired
- 1952-09-01 FR FR1068802D patent/FR1068802A/en not_active Expired
- 1952-09-01 CH CH300571D patent/CH300571A/en unknown

Also Published As

Publication number	Publication date
BE513874A (en)
FR1068802A (en)	1954-07-01
GB710053A (en)	1954-06-02
US2758329A (en)	1956-08-14

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