BE772070A - REPRODUCTION LAMPS - Google Patents

REPRODUCTION LAMPS

Info

Publication number: BE772070A
Authority: BE; Belgium
Prior art keywords: lamps; reproduction; reproduction lamps
Prior art date: 1970-09-03

Application number

BE772070A

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.)

1970-09-03

Filing date

1971-09-01

Publication date

1972-03-01

1971-09-01 Application filed by Philips Nv filed Critical Philips Nv

1972-03-01 Publication of BE772070A publication Critical patent/BE772070A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/14—Incandescent bodies characterised by the shape
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K7/00—Lamps for purposes other than general lighting

BE772070A 1970-09-03 1971-09-01 REPRODUCTION LAMPS BE772070A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7013030.A NL160678C (en)	1970-09-03	1970-09-03	ELECTRIC LIGHT BULB.

Publications (1)

Publication Number	Publication Date
BE772070A true BE772070A (en)	1972-03-01

Family

ID=19810943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE772070A BE772070A (en)	1970-09-03	1971-09-01	REPRODUCTION LAMPS

Country Status (8)

Country	Link
US (1)	US3758807A (en)
JP (1)	JPS5329953B1 (en)
BE (1)	BE772070A (en)
CA (1)	CA934804A (en)
DE (1)	DE2141791C3 (en)
FR (1)	FR2107249A5 (en)
GB (1)	GB1332571A (en)
NL (1)	NL160678C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4272698A (en) *	1978-12-01	1981-06-09	Ushio Denki Kabushikikaisha	Tubular incandescent lamp
GB2154405B (en) *	1984-01-10	1987-07-01	Thorn Emi Domestic Appliances	Heating apparatus
US4959586A (en) *	1988-05-24	1990-09-25	U.S. Philips Corporation	Electric incandescent lamp
JPH076614Y2 (en) *	1989-03-17	1995-02-15	ウシオ電機株式会社	Tube incandescent light bulb
US5063325A (en) *	1990-03-16	1991-11-05	Thomson Consumer Electronics Inc.	Color picture tube having improved shadow mask-frame assembly support

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2712089A (en) *		1955-06-28		Electric incandescent lamp
US3080497A (en) *	1959-12-11	1963-03-05	Gen Electric	Bent end incandescent lamp
US3295007A (en) *	1964-06-25	1966-12-27	Gen Electric	Differential output tubular incandescent lamp

1970
- 1970-09-03 NL NL7013030.A patent/NL160678C/en not_active IP Right Cessation
1971
- 1971-08-20 DE DE2141791A patent/DE2141791C3/en not_active Expired
- 1971-08-30 US US00175867A patent/US3758807A/en not_active Expired - Lifetime
- 1971-08-31 CA CA121751A patent/CA934804A/en not_active Expired
- 1971-08-31 GB GB4057071A patent/GB1332571A/en not_active Expired
- 1971-09-01 BE BE772070A patent/BE772070A/en unknown
- 1971-09-01 JP JP7166701A patent/JPS5329953B1/ja active Pending
- 1971-09-03 FR FR7131960A patent/FR2107249A5/fr not_active Expired

Also Published As

Publication number	Publication date
FR2107249A5 (en)	1972-05-05
GB1332571A (en)	1973-10-03
NL160678C (en)	1979-11-15
DE2141791B2 (en)	1978-03-09
US3758807A (en)	1973-09-11
JPS5329953B1 (en)	1978-08-24
NL7013030A (en)	1972-03-07
DE2141791C3 (en)	1978-11-02
DE2141791A1 (en)	1972-05-10
NL160678B (en)	1979-06-15
CA934804A (en)	1973-10-02

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