GB181540A - Improvements in holders or adaptors for electric lamps, plugs or the like - Google Patents

Improvements in holders or adaptors for electric lamps, plugs or the like

Info

Publication number
GB181540A
GB181540A GB1034121A GB1034121A GB181540A GB 181540 A GB181540 A GB 181540A GB 1034121 A GB1034121 A GB 1034121A GB 1034121 A GB1034121 A GB 1034121A GB 181540 A GB181540 A GB 181540A
Authority
GB
United Kingdom
Prior art keywords
adaptors
holders
plugs
electric lamps
projections
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
GB1034121A
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.)
HENRY JOSEPH DEAN OSGOOD
Original Assignee
HENRY JOSEPH DEAN OSGOOD
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 HENRY JOSEPH DEAN OSGOOD filed Critical HENRY JOSEPH DEAN OSGOOD
Priority to GB1034121A priority Critical patent/GB181540A/en
Publication of GB181540A publication Critical patent/GB181540A/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

181,540. Osgood, H. J. Dean-. April' 8,1921. Mounting shades directly on rods or tubes. -In electric incandescent lamp holders formed in longitudinal halves 9 bound together by spring bands, one band 13 is provided with projections 13<a> for positioning it on the holder, and with projections 13<b>, 13<c> for supporting a shade 14.
GB1034121A 1921-04-08 1921-04-08 Improvements in holders or adaptors for electric lamps, plugs or the like Expired GB181540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1034121A GB181540A (en) 1921-04-08 1921-04-08 Improvements in holders or adaptors for electric lamps, plugs or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1034121A GB181540A (en) 1921-04-08 1921-04-08 Improvements in holders or adaptors for electric lamps, plugs or the like

Publications (1)

Publication Number Publication Date
GB181540A true GB181540A (en) 1922-06-22

Family

ID=9966067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1034121A Expired GB181540A (en) 1921-04-08 1921-04-08 Improvements in holders or adaptors for electric lamps, plugs or the like

Country Status (1)

Country Link
GB (1) GB181540A (en)

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