NL91193C - - Google Patents

Info

Publication number: NL91193C
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.)

1953-05-18

Publication of NL91193C publication Critical patent/NL91193C/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
- 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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filters For Electric Vacuum Cleaners (AREA)

NL91193D 1953-05-18 NL91193C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US355805A US2751041A (en)	1953-05-18	1953-05-18	Filter bag

Publications (1)

Publication Number	Publication Date
NL91193C true NL91193C (xx)

Family

ID=23398922

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL91193D NL91193C (xx)	1953-05-18
NLAANVRAGE7809526,A NL187642B (nl)	1953-05-18		Geleidings- en plaatsingsmechanisme voor het kleipistool van een stopmachine voor het afsteekgat van een schachtoven.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7809526,A NL187642B (nl)	1953-05-18		Geleidings- en plaatsingsmechanisme voor het kleipistool van een stopmachine voor het afsteekgat van een schachtoven.

Country Status (7)

Country	Link
US (1)	US2751041A (xx)
BE (1)	BE528940A (xx)
CH (1)	CH324168A (xx)
DE (1)	DE1143308B (xx)
FR (1)	FR1105257A (xx)
GB (1)	GB750750A (xx)
NL (2)	NL187642B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3107989A (en) *	1961-10-18	1963-10-22	Studley Paper Company Inc	Disposable filter bag
US3199275A (en) *	1962-02-27	1965-08-10	Studley Paper Company Inc	Conical filter
US3370406A (en) *	1963-11-29	1968-02-27	Studley Paper Company Inc	Vacuum cleaner filter bag
US3350859A (en) *	1965-10-04	1967-11-07	Studley Paper Company Inc	Vacuum cleaner filter bag
US3491522A (en) *	1967-05-22	1970-01-27	Studley Paper Co	Vacuum cleaner filter bag
US3815333A (en) *	1973-06-01	1974-06-11	Royer G	Dampening unit for an electric vacuum sweeper bag
US4119414A (en) *	1976-12-15	1978-10-10	National Union Electric Corporation	Filter bag construction for a vacuum cleaner and method of operation
EP2465397B1 (de) *	2010-12-17	2014-06-11	Wolf PVG GmbH & Co. KG	Staubsaugerbeutel und Verfahren zum Herstellen eines Staubsaugerbeutels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE626763C (de) *	1931-07-15	1936-03-09	Anton Burkhard Dipl Ing	Tuete mit Abfalltasche
US2295981A (en) *	1939-12-23	1942-09-15	Hoover Co	Suction cleaner
US2444762A (en) *	1940-05-14	1948-07-06	Harry F Waters	Bag and process of making the same
US2418371A (en) *	1943-04-08	1947-04-01	Hoover Co	Suction cleaner
US2637409A (en) *	1950-10-26	1953-05-05	Singer Mfg Co	Disposable dust bag for vacuum cleaners
US2641333A (en) *	1951-04-18	1953-06-09	Hoover Co	Suction cleaner
US2672213A (en) *	1952-06-19	1954-03-16	Hoover Co	Filter and method of making the same

0
- BE BE528940D patent/BE528940A/xx unknown
- NL NL91193D patent/NL91193C/xx active
- NL NLAANVRAGE7809526,A patent/NL187642B/xx unknown
1953
- 1953-05-18 US US355805A patent/US2751041A/en not_active Expired - Lifetime
1954
- 1954-05-14 GB GB14267/54A patent/GB750750A/en not_active Expired
- 1954-05-17 FR FR1105257D patent/FR1105257A/fr not_active Expired
- 1954-05-17 DE DEH20299A patent/DE1143308B/de active Pending
- 1954-05-18 CH CH324168D patent/CH324168A/fr unknown

Also Published As

Publication number	Publication date
GB750750A (en)	1956-06-20
BE528940A (xx)
FR1105257A (fr)	1955-11-29
DE1143308B (de)	1963-02-07
US2751041A (en)	1956-06-19
NL187642B (nl)
CH324168A (fr)	1957-09-15

Publication	Publication Date	Title
AT193854B (xx)	1957-12-10
AT191364A (xx)	1957-08-26
AT190646B (xx)	1957-07-10
BE517130A (xx)	1953-02-14
AT193331B (xx)	1957-11-25
AT191026B (xx)	1957-07-25
AT189958B (xx)	1957-05-25
AT192380B (xx)	1957-10-10
AT191140B (xx)	1957-08-10
JPS2912256Y1 (xx)	1954-09-27
AT199365B (xx)	1958-08-25
AT191238B (xx)	1957-08-10
AT194824B (xx)	1958-01-25
AT194074B (xx)	1957-12-27
AT205166B (xx)	1959-09-10
AT199317B (xx)	1958-08-25
AT197771B (xx)	1958-05-27
AT196785B (xx)	1958-03-25
AT195400B (xx)	1958-01-25
AT195162B (xx)	1958-01-25
AT213751B (xx)	1961-02-27
AT194372B (xx)	1958-01-10
BE488396A (xx)
BE528940A (xx)
BE517139A (xx)