GB177910A - Adapters for electric lamp holders - Google Patents

Adapters for electric lamp holders

Info

Publication number
GB177910A
GB177910A GB308721A GB308721A GB177910A GB 177910 A GB177910 A GB 177910A GB 308721 A GB308721 A GB 308721A GB 308721 A GB308721 A GB 308721A GB 177910 A GB177910 A GB 177910A
Authority
GB
United Kingdom
Prior art keywords
adapters
electric lamp
lamp holders
switch
holders
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
GB308721A
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 GB308721A priority Critical patent/GB177910A/en
Publication of GB177910A publication Critical patent/GB177910A/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
    • H01R33/92—Holders formed as intermediate parts for distributing energy in parallel through two or more counterparts at least one of which is attached to apparatus to be held

Landscapes

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

Abstract

177,910. Schattner, E. Jan. 25, 1921. Drawings to Specification. Holders.-A three-way adapter for electric lamps to fit an ordinary holder contains a switch so arranged that only one of the lamps can be lighted at once. The switch may also have an off position, or the lights may be switched off completely by a separate switch.
GB308721A 1921-01-25 1921-01-25 Adapters for electric lamp holders Expired GB177910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB308721A GB177910A (en) 1921-01-25 1921-01-25 Adapters for electric lamp holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB308721A GB177910A (en) 1921-01-25 1921-01-25 Adapters for electric lamp holders

Publications (1)

Publication Number Publication Date
GB177910A true GB177910A (en) 1922-04-13

Family

ID=9751704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB308721A Expired GB177910A (en) 1921-01-25 1921-01-25 Adapters for electric lamp holders

Country Status (1)

Country Link
GB (1) GB177910A (en)

Similar Documents

Publication Publication Date Title
GB177910A (en) Adapters for electric lamp holders
CH205355A (en) Electric lamp for area lighting.
CA394677A (en) Automatic switch lamp socket
AU100504B2 (en) Improvements relating to electric illuminating devices, comprising an incandescent lamp
CA214216A (en) Wick carrier for night lamps
CA230618A (en) Holder for electric incandescent lamps
CA232396A (en) Holder for electric incandescent lamps
CA332146A (en) Chuck for lamp filaments
CA361661A (en) Electric lamp mounting for headlights
FR820312A (en) Arrangement for supplying relatively low voltage incandescent lamps with higher voltage alternating current
AU91136A (en) Improvements relating to electric illuminating devices, comprising an incandescent lamp
CA211108A (en) Lamp shade holder
CA369853A (en) Electric lamp holder or fitting
CH202656A (en) Electric mixed light lamp.
CA366679A (en) Reflector arc lamp
CA212723A (en) Holder for electric lights
CA317224A (en) Electric lamp for beacon lights
CA244024A (en) Harp fixture for lamps
CA214181A (en) Lighting fixture device
AU109259B2 (en) Improvements in or relating to electric incandescent lamps for automobile lighting
CA214145A (en) Lamp chimney holder
CA208331A (en) Lamp chimney holder
CA214144A (en) Lamp chimney holder
CA227412A (en) Electric lamp holder
CA323769A (en) Electric lamp socket