GB195573A - An improvement in incandescent electric lamps - Google Patents

An improvement in incandescent electric lamps

Info

Publication number
GB195573A
GB195573A GB2822322A GB2822322A GB195573A GB 195573 A GB195573 A GB 195573A GB 2822322 A GB2822322 A GB 2822322A GB 2822322 A GB2822322 A GB 2822322A GB 195573 A GB195573 A GB 195573A
Authority
GB
United Kingdom
Prior art keywords
improvement
electric lamps
incandescent electric
contact
plug
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
GB2822322A
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 GB2822322A priority Critical patent/GB195573A/en
Publication of GB195573A publication Critical patent/GB195573A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

195,573. Thomson, T. G., and Smith, A. Oct. 17, 1922. Caps.-To enable lamp bulbs to be used indiseriminately in holders fitted with either one or two contact plungers, one contact 4 is extended from near one edge of the plug 2 to the centre thereof, and the other contact 5 is located towards one side of the plug and is connected electrically to the metal ferrule 3.
GB2822322A 1922-10-17 1922-10-17 An improvement in incandescent electric lamps Expired GB195573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2822322A GB195573A (en) 1922-10-17 1922-10-17 An improvement in incandescent electric lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2822322A GB195573A (en) 1922-10-17 1922-10-17 An improvement in incandescent electric lamps

Publications (1)

Publication Number Publication Date
GB195573A true GB195573A (en) 1923-04-05

Family

ID=10272256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2822322A Expired GB195573A (en) 1922-10-17 1922-10-17 An improvement in incandescent electric lamps

Country Status (1)

Country Link
GB (1) GB195573A (en)

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