BE764491A - ELECTRIC LAMP - Google Patents

ELECTRIC LAMP

Info

Publication number: BE764491A
Authority: BE; Belgium
Prior art keywords: electric lamp; lamp; electric
Prior art date: 1970-03-20

Application number

BE764491A

Other languages

French (fr)

Original Assignee

Philips Nv

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.)

1970-03-20

Filing date

1971-03-18

Publication date

1971-09-20

1971-03-18 Application filed by Philips Nv filed Critical Philips Nv

1971-09-20 Publication of BE764491A publication Critical patent/BE764491A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/52—Means forming part of the tube or lamps for the purpose of providing electrical connection to it directly applied to or forming part of the vessel

BE764491A 1970-03-20 1971-03-18 ELECTRIC LAMP BE764491A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7003970A NL7003970A (en)	1970-03-20	1970-03-20

Publications (1)

Publication Number	Publication Date
BE764491A true BE764491A (en)	1971-09-20

Family

ID=19809626

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE764491A BE764491A (en)	1970-03-20	1971-03-18	ELECTRIC LAMP

Country Status (5)

Country	Link
US (1)	US3753027A (en)
BE (1)	BE764491A (en)
DE (1)	DE7041702U (en)
FR (1)	FR2084910A5 (en)
NL (1)	NL7003970A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2659167A1 (en) *	1976-12-28	1978-07-06	Patra Patent Treuhand	BASE ARRANGEMENT FOR FLUORESCENT LAMP
US5603627A (en) *	1995-08-22	1997-02-18	National Cathode Corp.	Cold cathode lamp lampholder
US5834884A (en) *	1996-12-23	1998-11-10	General Electric Company	Systematic configuration of compact fluorescent lamps for operation in a single-type ballast
DE19701795A1 (en) *	1997-01-20	1998-07-23	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Electric light, such as low pressure (LP) discharge lamp
US6666700B2 (en)	2001-08-23	2003-12-23	E.G.L. Company, Inc.	Holder for discharge lamp
KR101366531B1 (en) *	2007-02-20	2014-02-25	삼성디스플레이 주식회사	Fluorescent Lamp, Method of Manufacturing The Same And Backlight Assembly Having The Same
CN101946298A (en) *	2008-02-19	2011-01-12	夏普株式会社	Discharge tube, lighting device, display device, and television receiver

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL53084C (en) *	1938-03-17
US2366252A (en) *	1941-10-18	1945-01-02	Gen Electric	Circular electric lamp
US2346522A (en) *	1942-05-12	1944-04-11	Hartford Nat Bank & Trust Co	Fluorescent lamp
US3245025A (en) *	1963-11-04	1966-04-05	Goddard Edwin George	Socket for lamp holder
US3579174A (en) *	1968-06-24	1971-05-18	Sylvania Electric Prod	Lamp-base assembly
US3602755A (en) *	1970-01-21	1971-08-31	Westinghouse Electric Corp	U-shaped fluorescent lamp with improved envelope-bracing means

1970
- 1970-03-20 NL NL7003970A patent/NL7003970A/xx unknown
- 1970-11-11 DE DE19707041702U patent/DE7041702U/en not_active Expired
1971
- 1971-02-22 US US00117508A patent/US3753027A/en not_active Expired - Lifetime
- 1971-03-18 BE BE764491A patent/BE764491A/en unknown
- 1971-03-19 FR FR7109767A patent/FR2084910A5/fr not_active Expired

Also Published As

Publication number	Publication date
US3753027A (en)	1973-08-14
NL7003970A (en)	1971-09-22
FR2084910A5 (en)	1971-12-17
DE7041702U (en)	1971-02-18

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