GB567598A - Improvements relating to bayonet type lamp holders - Google Patents

Improvements relating to bayonet type lamp holders

Info

Publication number
GB567598A
GB567598A GB1053443A GB1053443A GB567598A GB 567598 A GB567598 A GB 567598A GB 1053443 A GB1053443 A GB 1053443A GB 1053443 A GB1053443 A GB 1053443A GB 567598 A GB567598 A GB 567598A
Authority
GB
United Kingdom
Prior art keywords
lamp
improvements relating
type lamp
lamp holders
bayonet type
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
GB1053443A
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.)
EDGAR RALPH EDINBOROUGH
British Thomson Houston Co Ltd
Original Assignee
EDGAR RALPH EDINBOROUGH
British Thomson Houston Co Ltd
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
Application filed by EDGAR RALPH EDINBOROUGH, British Thomson Houston Co Ltd filed Critical EDGAR RALPH EDINBOROUGH
Priority to GB1053443A priority Critical patent/GB567598A/en
Publication of GB567598A publication Critical patent/GB567598A/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
    • H01R33/05—Two-pole devices
    • H01R33/46—Two-pole devices for bayonet type base

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

567,598. Lamp-holders. BRITISH THOMSON - HOUSTON CO., Ltd., and EDINBOROUGH, E. R. June 29, 1943, No. 10534. [Class 38 (i)] A protective skirt 5 for attachment to a lamp-holder 1 is made - with an inturned flange 6 that is a slack fit on the screwed part 3 of the holder and has no screw-thread so that it can be applied to lamp-holders with different threads. Slots 7 in the skirt adjacent the flange 6 permit access for manipulating the shade ring by which the skirt is secured.
GB1053443A 1943-06-29 1943-06-29 Improvements relating to bayonet type lamp holders Expired GB567598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1053443A GB567598A (en) 1943-06-29 1943-06-29 Improvements relating to bayonet type lamp holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1053443A GB567598A (en) 1943-06-29 1943-06-29 Improvements relating to bayonet type lamp holders

Publications (1)

Publication Number Publication Date
GB567598A true GB567598A (en) 1945-02-22

Family

ID=9969597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053443A Expired GB567598A (en) 1943-06-29 1943-06-29 Improvements relating to bayonet type lamp holders

Country Status (1)

Country Link
GB (1) GB567598A (en)

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