GB2146850B - Incandescent lamps - Google Patents

Incandescent lamps

Info

Publication number
GB2146850B
GB2146850B GB08412250A GB8412250A GB2146850B GB 2146850 B GB2146850 B GB 2146850B GB 08412250 A GB08412250 A GB 08412250A GB 8412250 A GB8412250 A GB 8412250A GB 2146850 B GB2146850 B GB 2146850B
Authority
GB
United Kingdom
Prior art keywords
incandescent lamps
incandescent
lamps
Prior art date
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
GB08412250A
Other versions
GB2146850A (en
GB8412250D0 (en
Inventor
Donald G Trutner
David Kovacs
Raymond P Fontana
Luke Thorington
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.)
Duro Test Corp
Original Assignee
Duro Test Corp
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.)
Filing date
Publication date
Priority claimed from US05/944,725 external-priority patent/US4256989A/en
Application filed by Duro Test Corp filed Critical Duro Test Corp
Priority to GB08412250A priority Critical patent/GB2146850B/en
Publication of GB8412250D0 publication Critical patent/GB8412250D0/en
Publication of GB2146850A publication Critical patent/GB2146850A/en
Application granted granted Critical
Publication of GB2146850B publication Critical patent/GB2146850B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
    • 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
    • H01K1/48—Removable caps
GB08412250A 1978-09-22 1984-05-14 Incandescent lamps Expired GB2146850B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08412250A GB2146850B (en) 1978-09-22 1984-05-14 Incandescent lamps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/944,725 US4256989A (en) 1978-09-22 1978-09-22 Incandescent lamp with filament mounting means and socket adaptor
GB08412250A GB2146850B (en) 1978-09-22 1984-05-14 Incandescent lamps

Publications (3)

Publication Number Publication Date
GB8412250D0 GB8412250D0 (en) 1984-06-20
GB2146850A GB2146850A (en) 1985-04-24
GB2146850B true GB2146850B (en) 1985-10-09

Family

ID=26287745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412250A Expired GB2146850B (en) 1978-09-22 1984-05-14 Incandescent lamps

Country Status (1)

Country Link
GB (1) GB2146850B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271891B (en) * 1992-10-21 1997-02-12 John Richard Archer Improvements in and relating to lighting

Also Published As

Publication number Publication date
GB2146850A (en) 1985-04-24
GB8412250D0 (en) 1984-06-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee