GB2160016B - Incandescent lamps - Google Patents

Incandescent lamps

Info

Publication number: GB2160016B
Authority: GB; United Kingdom
Prior art keywords: incandescent lamps; incandescent; lamps
Prior art date: 1984-06-06
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

GB08514148A

Other versions

GB2160016A (en

GB8514148D0 (en

Inventor

Sydney Alfred Richard Rigden

Graham Warren Skeldon

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.)

General Electric Company PLC

Original Assignee

General Electric Company PLC

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.)

1984-06-06

Filing date

1985-06-05

Publication date

1987-07-08

1985-06-05 Application filed by General Electric Company PLC filed Critical General Electric Company PLC

1985-07-10 Publication of GB8514148D0 publication Critical patent/GB8514148D0/en

1985-12-11 Publication of GB2160016A publication Critical patent/GB2160016A/en

1987-07-08 Application granted granted Critical

1987-07-08 Publication of GB2160016B publication Critical patent/GB2160016B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/14—Incandescent bodies characterised by the shape

GB08514148A 1984-06-06 1985-06-05 Incandescent lamps Expired GB2160016B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848414404A GB8414404D0 (en)	1984-06-06	1984-06-06	Incandescent lamps

Publications (3)

Publication Number	Publication Date
GB8514148D0 GB8514148D0 (en)	1985-07-10
GB2160016A GB2160016A (en)	1985-12-11
GB2160016B true GB2160016B (en)	1987-07-08

Family

ID=10561997

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB848414404A Pending GB8414404D0 (en)	1984-06-06	1984-06-06	Incandescent lamps
GB08514148A Expired GB2160016B (en)	1984-06-06	1985-06-05	Incandescent lamps

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB848414404A Pending GB8414404D0 (en)	1984-06-06	1984-06-06	Incandescent lamps

Country Status (1)

Country	Link
GB (2)	GB8414404D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8000705A (en) *	1980-02-05	1981-09-01	Philips Nv	HALOGEN LIGHT.
GB8309560D0 (en) *	1983-04-08	1983-05-11	Gen Electric Co Plc	Incandescent lamps

1984
- 1984-06-06 GB GB848414404A patent/GB8414404D0/en active Pending
1985
- 1985-06-05 GB GB08514148A patent/GB2160016B/en not_active Expired

Also Published As

Publication number	Publication date
GB2160016A (en)	1985-12-11
GB8414404D0 (en)	1984-07-11
GB8514148D0 (en)	1985-07-10

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Legal Events

Date	Code	Title	Description
1986-10-22	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1993-02-03	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19920605