GB454181A - Improvements in and relating to electric lamp bulbs, more especially for battery lamps - Google Patents

Improvements in and relating to electric lamp bulbs, more especially for battery lamps

Info

Publication number
GB454181A
GB454181A GB1604935A GB1604935A GB454181A GB 454181 A GB454181 A GB 454181A GB 1604935 A GB1604935 A GB 1604935A GB 1604935 A GB1604935 A GB 1604935A GB 454181 A GB454181 A GB 454181A
Authority
GB
United Kingdom
Prior art keywords
relating
electric lamp
lamp bulbs
battery lamps
battery
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
GB1604935A
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.)
CEAG Ltd
ROBERT JONAS PLUMMER
Original Assignee
CEAG Ltd
ROBERT JONAS PLUMMER
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 CEAG Ltd, ROBERT JONAS PLUMMER filed Critical CEAG Ltd
Priority to GB1604935A priority Critical patent/GB454181A/en
Publication of GB454181A publication Critical patent/GB454181A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/62—Connection of wires protruding from the vessel to connectors carried by the separate part

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

454,181. Electric couplings. PLUMMER, R. J., and CEAG, Ltd., Queen's Road, Barnsley. June 4, 1935, No. 16049. [Class 38 (i)] The contacts of a lamp for use with a battery having an alkaline electrolyte are made of nickel. One or each of the lead-in wires e, e<1> is connected to a nickel wire f soldered at g to the cap and projecting beyond it as shown.
GB1604935A 1935-06-04 1935-06-04 Improvements in and relating to electric lamp bulbs, more especially for battery lamps Expired GB454181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1604935A GB454181A (en) 1935-06-04 1935-06-04 Improvements in and relating to electric lamp bulbs, more especially for battery lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1604935A GB454181A (en) 1935-06-04 1935-06-04 Improvements in and relating to electric lamp bulbs, more especially for battery lamps

Publications (1)

Publication Number Publication Date
GB454181A true GB454181A (en) 1936-09-25

Family

ID=10070207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1604935A Expired GB454181A (en) 1935-06-04 1935-06-04 Improvements in and relating to electric lamp bulbs, more especially for battery lamps

Country Status (1)

Country Link
GB (1) GB454181A (en)

Similar Documents

Publication Publication Date Title
GB454181A (en) Improvements in and relating to electric lamp bulbs, more especially for battery lamps
GB501956A (en) Incandescent electric lamp
GB517185A (en) Improvements in or relating to electric lamps
GB473095A (en) Improvements in electric lamp holders
GB472356A (en) Improvements in or relating to electric incandescent lamps
GB452121A (en) Improvements in incandescent electric lamps
GB753484A (en) Improvements relating to incandescent electric lamps
GB446376A (en) Improvements in or relating to electric battery lamps
GB479709A (en) Improvements in brackets for electric lamps
GB206773A (en) Improvements in or relating to electric incandescent lamps
GB172592A (en) Improvements in connection with miner&#39;s or other electric lamps
GB564493A (en) Improvements in terminal structures for electric lamps
GB261020A (en) Improvements in and relating to multiple filament electric lamps
GB1233592A (en)
GB439612A (en) Improvements in and relating to caps for incandescent electric lamps
GB423249A (en) Improvements in and relating to electric discharge lamps
GB379090A (en) Improvements in or relating to thermionic valve holders
GB452079A (en) Improvements in incandescent electric lamps
GB463232A (en) Improvements in and relating to signalling and like electric lamps
GB395959A (en) Improvement in high-tension electric batteries
GB472753A (en) Improvements in or relating to caps for electric incandescent lamps or the like
CA347131A (en) Electric lamp socket
GB195573A (en) An improvement in incandescent electric lamps
GB461009A (en) Improvements in or relating to electric lamp holders
GB442350A (en) Improvements in electric lamp holders