BE763571A - DISCHARGE LAMP, ELONGATED SHAPE - Google Patents

DISCHARGE LAMP, ELONGATED SHAPE

Info

Publication number: BE763571A
Authority: BE; Belgium
Prior art keywords: discharge lamp; elongated shape; elongated; shape; lamp
Prior art date: 1970-02-28

Application number

BE763571A

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.)

1970-02-28

Filing date

1971-02-26

Publication date

1971-08-26

1970-07-09 Priority claimed from DE19707025867 external-priority patent/DE7025867U/en

1971-02-26 Application filed by Philips Nv filed Critical Philips Nv

1971-08-26 Publication of BE763571A publication Critical patent/BE763571A/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers

BE763571A 1970-02-28 1971-02-26 DISCHARGE LAMP, ELONGATED SHAPE BE763571A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE7007375		1970-02-28
DE19707025867 DE7025867U (en)	1970-07-09	1970-07-09	LONG DISCHARGE LAMP.

Publications (1)

Publication Number	Publication Date
BE763571A true BE763571A (en)	1971-08-26

Family

ID=25946527

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE763571A BE763571A (en)	1970-02-28	1971-02-26	DISCHARGE LAMP, ELONGATED SHAPE

Country Status (9)

Country	Link
US (1)	US3707645A (en)
JP (1)	JPS5317827B1 (en)
AT (1)	AT330295B (en)
BE (1)	BE763571A (en)
CA (1)	CA923959A (en)
FR (1)	FR2079066A5 (en)
GB (1)	GB1340243A (en)
NL (1)	NL7102424A (en)
SE (1)	SE381373B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5842921U (en) *	1981-09-16	1983-03-23	株式会社高岳製作所	oil pump transformer
JP2025008199A (en) *	2023-07-04	2025-01-20	東芝ライテック株式会社	Discharge lamp and processing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2049287A (en) *	1931-09-02	1936-07-28	Westinghouse Lamp Co	Shockproof electrical device and a shock absorbing and distributing means therefor
NL37300C (en) *	1933-06-27
US2080919A (en) *	1935-08-03	1937-05-18	Gen Electric	Gaseous electric discharge device
DE649006C (en) *	1935-09-23	1937-08-16	Philips Patentverwaltung	Discharge tubes containing vapor, surrounded by an evacuated cover, in particular for emitting light beams
US3441769A (en) *	1967-04-26	1969-04-29	Kentucky Electronics Inc	Slotted convergence cup electrode for color television tube with flanged rim snubber springs,and having flanged magnetic pole pieces therein

1971
- 1971-02-24 NL NL7102424A patent/NL7102424A/xx unknown
- 1971-02-24 CA CA106139A patent/CA923959A/en not_active Expired
- 1971-02-24 US US118238A patent/US3707645A/en not_active Expired - Lifetime
- 1971-02-25 JP JP921271A patent/JPS5317827B1/ja active Pending
- 1971-02-25 AT AT161571A patent/AT330295B/en not_active IP Right Cessation
- 1971-02-25 FR FR7106481A patent/FR2079066A5/fr not_active Expired
- 1971-02-25 SE SE7102413A patent/SE381373B/en unknown
- 1971-02-26 BE BE763571A patent/BE763571A/en not_active IP Right Cessation
- 1971-04-19 GB GB2259071A patent/GB1340243A/en not_active Expired

Also Published As

Publication number	Publication date
US3707645A (en)	1972-12-26
SE381373B (en)	1975-12-01
NL7102424A (en)	1971-08-31
AT330295B (en)	1976-06-25
JPS5317827B1 (en)	1978-06-10
FR2079066A5 (en)	1971-11-05
ATA161571A (en)	1975-09-15
CA923959A (en)	1973-04-03
GB1340243A (en)	1973-12-12

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BE763571A (en)	1971-08-26	DISCHARGE LAMP, ELONGATED SHAPE
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AT340000B (en)	1977-11-25	GLIME DISCHARGE LAMP
BE801467A (en)	1973-12-26	TUNGSTEN-BROMINE CYCLE LAMP
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Legal Events

Date

Code

Title

Description

1989-08-31

RE

Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Effective date: 19890228