BE346958A - - Google Patents

Info

Publication number
BE346958A
BE346958A BE346958DA BE346958A BE 346958 A BE346958 A BE 346958A BE 346958D A BE346958D A BE 346958DA BE 346958 A BE346958 A BE 346958A
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.)
Publication of BE346958A publication Critical patent/BE346958A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/14—Incandescent bodies characterised by the shape
BE346958D 1926-12-04 BE346958A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US152699A US1632769A (en) 1926-12-04 1926-12-04 Filament for incandescent lamps or similar articles

Publications (1)

Publication Number Publication Date
BE346958A true BE346958A (enrdf_load_stackoverflow)

Family

ID=22544030

Family Applications (1)

Application Number Title Priority Date Filing Date
BE346958D BE346958A (enrdf_load_stackoverflow) 1926-12-04

Country Status (4)

Country Link
US (1) US1632769A (enrdf_load_stackoverflow)
BE (1) BE346958A (enrdf_load_stackoverflow)
DE (1) DE464733C (enrdf_load_stackoverflow)
FR (1) FR645029A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633552A (en) * 1951-06-04 1953-03-31 Westinghouse Electric Corp Lamp, filament therefor and method
US6690103B1 (en) 1999-07-21 2004-02-10 Alan K. Uke Incandescent light bulb with variable pitch coiled filament
AU2001261852A1 (en) * 2000-05-23 2001-12-03 Illumination Technology Inc. Low voltage incandescent lamp with variable pitch filament
US7352846B2 (en) 2005-10-21 2008-04-01 Rigaku Corporation Filament for X-ray tube and X-ray tube having the same
DE102006020580A1 (de) * 2006-05-03 2007-11-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogenglühlampe mit carbidhaltigem Leuchtkörper
US8581492B2 (en) * 2010-10-20 2013-11-12 General Electric Company Electric incandescent lamp for vehicle headlights with new filament geometry

Also Published As

Publication number Publication date
DE464733C (de) 1928-08-25
FR645029A (fr) 1928-10-18
US1632769A (en) 1927-06-14

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