GB102012A - Improvements in or relating to Combined Electric Lamp Holders and Switches. - Google Patents

Improvements in or relating to Combined Electric Lamp Holders and Switches.

Info

Publication number
GB102012A
GB102012A GB475216A GB475216A GB102012A GB 102012 A GB102012 A GB 102012A GB 475216 A GB475216 A GB 475216A GB 475216 A GB475216 A GB 475216A GB 102012 A GB102012 A GB 102012A
Authority
GB
United Kingdom
Prior art keywords
electric lamp
relating
switches
lamp holders
combined electric
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
GB475216A
Inventor
Walter Donovan
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 GB475216A priority Critical patent/GB102012A/en
Publication of GB102012A publication Critical patent/GB102012A/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
    • H01R33/945—Holders with built-in electrical component
    • H01R33/955—Holders with built-in electrical component with switch operated manually and independent of engagement or disengagement of coupling

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

102,012. Donovan, W. March 31, 1916. Shade-holders.-A shade is secured on an electric lamp holder of insulating material by means of a conical ring f<1> screwing on to a boss b, and optionally made of insulating-material. A nut may also be provided.
GB475216A 1916-03-31 1916-03-31 Improvements in or relating to Combined Electric Lamp Holders and Switches. Expired GB102012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB475216A GB102012A (en) 1916-03-31 1916-03-31 Improvements in or relating to Combined Electric Lamp Holders and Switches.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB475216A GB102012A (en) 1916-03-31 1916-03-31 Improvements in or relating to Combined Electric Lamp Holders and Switches.

Publications (1)

Publication Number Publication Date
GB102012A true GB102012A (en) 1916-11-09

Family

ID=32245156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB475216A Expired GB102012A (en) 1916-03-31 1916-03-31 Improvements in or relating to Combined Electric Lamp Holders and Switches.

Country Status (1)

Country Link
GB (1) GB102012A (en)

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