GB1539667A - Fitting bases to electric lamp - Google Patents

Fitting bases to electric lamp

Info

Publication number: GB1539667A
Authority: GB; United Kingdom
Prior art keywords: electric lamp; fitting bases; bases; fitting; lamp
Prior art date: 1977-06-10
Legal status (The legal status 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 status listed.): Expired

Application number

GB2439777A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Compagnie des Lampes

Original Assignee

Compagnie des Lampes

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.)

1977-06-10

Filing date

1977-06-10

Publication date

1979-01-31

1977-06-10 Application filed by Compagnie des Lampes filed Critical Compagnie des Lampes

1977-06-10 Priority to GB2439777A priority Critical patent/GB1539667A/en

1979-01-31 Publication of GB1539667A publication Critical patent/GB1539667A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
- H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap

GB2439777A 1977-06-10 1977-06-10 Fitting bases to electric lamp Expired GB1539667A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB2439777A GB1539667A (en)	1977-06-10	1977-06-10	Fitting bases to electric lamp

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2439777A GB1539667A (en)	1977-06-10	1977-06-10	Fitting bases to electric lamp

Publications (1)

Publication Number	Publication Date
GB1539667A true GB1539667A (en)	1979-01-31

Family

ID=10211102

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2439777A Expired GB1539667A (en)	1977-06-10	1977-06-10	Fitting bases to electric lamp

Country Status (1)

Country	Link
GB (1)	GB1539667A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2128016A (en) *	1982-09-30	1984-04-18	Tokyo Shibaura Electric Co	Lamp assembly
GB2132014A (en) *	1982-12-07	1984-06-27	Philips Nv	Electric lamp
GB2152746A (en) *	1984-01-06	1985-08-07	Gen Electric Plc	Electric lamp and cap therefor
EP0467062A2 (en) *	1990-07-19	1992-01-22	TUNGSRAM Részvénytársaság	Electric lamp with improved cap fixation
EP1006550A1 (en) *	1998-12-01	2000-06-07	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Electric lamp and lighting device with such an electric lamp

1977
- 1977-06-10 GB GB2439777A patent/GB1539667A/en not_active Expired

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2128016A (en) *	1982-09-30	1984-04-18	Tokyo Shibaura Electric Co	Lamp assembly
GB2132014A (en) *	1982-12-07	1984-06-27	Philips Nv	Electric lamp
GB2152746A (en) *	1984-01-06	1985-08-07	Gen Electric Plc	Electric lamp and cap therefor
AU575106B2 (en) *	1984-01-06	1988-07-21	Osram-Gec Limited	Electric lamp and cap therefor
EP0467062A2 (en) *	1990-07-19	1992-01-22	TUNGSRAM Részvénytársaság	Electric lamp with improved cap fixation
EP0467062A3 (en) *	1990-07-19	1992-09-16	Tungsram Reszvenytarsasag	Electric lamp with improved cap fixation
EP1006550A1 (en) *	1998-12-01	2000-06-07	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Electric lamp and lighting device with such an electric lamp
US6328455B1 (en)	1998-12-01	2001-12-11	Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh	Electric lamp and an illuminating system having such an electric lamp

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Legal Events

Date	Code	Title	Description
1979-05-02	PS	Patent sealed
1986-02-19	PCNP	Patent ceased through non-payment of renewal fee