GB191804A - Improvements in or relating to holders for incandescent electric lamps - Google Patents

Improvements in or relating to holders for incandescent electric lamps

Info

Publication number
GB191804A
GB191804A GB2730821A GB2730821A GB191804A GB 191804 A GB191804 A GB 191804A GB 2730821 A GB2730821 A GB 2730821A GB 2730821 A GB2730821 A GB 2730821A GB 191804 A GB191804 A GB 191804A
Authority
GB
United Kingdom
Prior art keywords
holders
relating
electric lamps
opening
incandescent 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
GB2730821A
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 GB2730821A priority Critical patent/GB191804A/en
Publication of GB191804A publication Critical patent/GB191804A/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

191,804. Hunt, A. H. Oct. 14, 1921. Mounting electric lamps in lanterns.-An electric-lamp casing h is fitted with a holder having a body a of insulating material formed at one end with a socket b and bayonet slots b<1> and provided with a metal ring g fixed round the body and adapted to screw into an opening in the lamp casing. The dimensions of the ring g and of the opening are such that the lamp-bulb i can pass through the opening.
GB2730821A 1921-10-14 1921-10-14 Improvements in or relating to holders for incandescent electric lamps Expired GB191804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2730821A GB191804A (en) 1921-10-14 1921-10-14 Improvements in or relating to holders for incandescent electric lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2730821A GB191804A (en) 1921-10-14 1921-10-14 Improvements in or relating to holders for incandescent electric lamps

Publications (1)

Publication Number Publication Date
GB191804A true GB191804A (en) 1923-01-15

Family

ID=10257456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2730821A Expired GB191804A (en) 1921-10-14 1921-10-14 Improvements in or relating to holders for incandescent electric lamps

Country Status (1)

Country Link
GB (1) GB191804A (en)

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