GB399909A - Improvements in or relating to electric lamp holders - Google Patents

Improvements in or relating to electric lamp holders

Info

Publication number
GB399909A
GB399909A GB1342632A GB1342632A GB399909A GB 399909 A GB399909 A GB 399909A GB 1342632 A GB1342632 A GB 1342632A GB 1342632 A GB1342632 A GB 1342632A GB 399909 A GB399909 A GB 399909A
Authority
GB
United Kingdom
Prior art keywords
relating
electric lamp
lamp holders
casing
plunger
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
GB1342632A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1342632A priority Critical patent/GB399909A/en
Publication of GB399909A publication Critical patent/GB399909A/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

Landscapes

  • Audible And Visible Signals (AREA)

Abstract

399,909. Two-part couplings. CHALK, G. E., 76, Hawthorn Road, Upper Edmonton, London. May 10, 1932, No. 13426. [Class 38 (i).] A mounting and coupling fitting for electriclamp holders comprises a continuous casing A provided with a series of lamp sockets Beach with a spring-pressed plunger or plungers E the housings of which are extended rearwardly sufficiently to accommodate a second plunger G arranged to make contact with a metal strip or strips C carried in insulating blocks D within the casing A and connected to the current supply source.
GB1342632A 1932-05-10 1932-05-10 Improvements in or relating to electric lamp holders Expired GB399909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1342632A GB399909A (en) 1932-05-10 1932-05-10 Improvements in or relating to electric lamp holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1342632A GB399909A (en) 1932-05-10 1932-05-10 Improvements in or relating to electric lamp holders

Publications (1)

Publication Number Publication Date
GB399909A true GB399909A (en) 1933-10-19

Family

ID=10022742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1342632A Expired GB399909A (en) 1932-05-10 1932-05-10 Improvements in or relating to electric lamp holders

Country Status (1)

Country Link
GB (1) GB399909A (en)

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