NL7705365A - Elektrische lamp. - Google Patents

Elektrische lamp.

Info

Publication number: NL7705365A
Authority: NL; Netherlands
Prior art keywords: electric lamp; lamp; electric
Prior art date: 1977-05-16

Application number

NL7705365A

Other languages

English (en)

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.)

1977-05-16

Filing date

1977-05-16

Publication date

1978-11-20

1977-05-16 Application filed by Philips Nv filed Critical Philips Nv

1977-05-16 Priority to NL7705365A priority Critical patent/NL7705365A/nl

1978-02-21 Priority to US05/879,480 priority patent/US4171500A/en

1978-05-04 Priority to CA302,648A priority patent/CA1110688A/en

1978-05-12 Priority to GB19209/78A priority patent/GB1583427A/en

1978-05-13 Priority to DE19782821162 priority patent/DE2821162A1/de

1978-05-13 Priority to JP5707778A priority patent/JPS53142065A/ja

1978-05-16 Priority to FR7814399A priority patent/FR2391559A1/fr

1978-05-16 Priority to BE187740A priority patent/BE867124A/xx

1978-11-20 Publication of NL7705365A publication Critical patent/NL7705365A/nl

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors

NL7705365A 1977-05-16 1977-05-16 Elektrische lamp. NL7705365A (nl)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
NL7705365A NL7705365A (nl)	1977-05-16	1977-05-16	Elektrische lamp.
US05/879,480 US4171500A (en)	1977-05-16	1978-02-21	Electric lamp
CA302,648A CA1110688A (en)	1977-05-16	1978-05-04	Electric lamp with multiple glass layers on lead- through conductors
GB19209/78A GB1583427A (en)	1977-05-16	1978-05-12	Electric lamp
DE19782821162 DE2821162A1 (de)	1977-05-16	1978-05-13	Elektrische lampe
JP5707778A JPS53142065A (en)	1977-05-16	1978-05-13	Lamp
FR7814399A FR2391559A1 (fr)	1977-05-16	1978-05-16	Lampe electrique
BE187740A BE867124A (fr)	1977-05-16	1978-05-16	Lampe electrique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7705365A NL7705365A (nl)	1977-05-16	1977-05-16	Elektrische lamp.

Publications (1)

Publication Number	Publication Date
NL7705365A true NL7705365A (nl)	1978-11-20

Family

ID=19828560

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7705365A NL7705365A (nl)	1977-05-16	1977-05-16	Elektrische lamp.

Country Status (8)

Country	Link
US (1)	US4171500A (nl)
JP (1)	JPS53142065A (nl)
BE (1)	BE867124A (nl)
CA (1)	CA1110688A (nl)
DE (1)	DE2821162A1 (nl)
FR (1)	FR2391559A1 (nl)
GB (1)	GB1583427A (nl)
NL (1)	NL7705365A (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0330995Y2 (nl) *	1985-06-14	1991-07-01
KR960015106B1 (ko)	1986-11-25	1996-10-28	가부시기가이샤 히다찌세이사꾸쇼	면실장형 반도체패키지 포장체
JPH0719562B2 (ja) *	1988-02-23	1995-03-06	エヌ・ベー・フィリップス・フルーイランペンファブリケン	電灯
US5077505A (en) *	1989-07-24	1991-12-31	U.S. Philips Corporation	Electric lamp and seal structure therefor
EP0410511A1 (en) *	1989-07-24	1991-01-30	Koninklijke Philips Electronics N.V.	Electric lamp
DE9013279U1 (nl) *	1990-09-19	1990-11-22	Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
DE19928320A1 (de) *	1999-06-16	2001-01-04	Siemens Ag	Elektrisch leitende Verbindung zwischen einer Endelektrode und einem Anschlußdraht
US6515421B2 (en)	1999-09-02	2003-02-04	General Electric Company	Control of leachable mercury in fluorescent lamps

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE440612A (nl) *	1939-05-27
BE464275A (nl) *	1940-01-02
US3132279A (en) *	1961-08-11	1964-05-05	Engelhard Hanovia Inc	Electrical discharge device
US3278778A (en) *	1963-04-26	1966-10-11	Westinghouse Electric Corp	High-current seal for electric discharge lamp

1977
- 1977-05-16 NL NL7705365A patent/NL7705365A/nl not_active Application Discontinuation
1978
- 1978-02-21 US US05/879,480 patent/US4171500A/en not_active Expired - Lifetime
- 1978-05-04 CA CA302,648A patent/CA1110688A/en not_active Expired
- 1978-05-12 GB GB19209/78A patent/GB1583427A/en not_active Expired
- 1978-05-13 DE DE19782821162 patent/DE2821162A1/de not_active Withdrawn
- 1978-05-13 JP JP5707778A patent/JPS53142065A/ja active Pending
- 1978-05-16 BE BE187740A patent/BE867124A/xx not_active IP Right Cessation
- 1978-05-16 FR FR7814399A patent/FR2391559A1/fr active Granted

Also Published As

Publication number	Publication date
US4171500A (en)	1979-10-16
FR2391559B1 (nl)	1982-08-20
CA1110688A (en)	1981-10-13
JPS53142065A (en)	1978-12-11
BE867124A (fr)	1978-11-16
FR2391559A1 (fr)	1978-12-15
DE2821162A1 (de)	1978-11-30
GB1583427A (en)	1981-01-28

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Legal Events

Date	Code	Title
1984-03-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1986-01-02	BV	The patent application has lapsed