GB262788A - - Google Patents

Info

Publication number
GB262788A
GB262788A GB262788DA GB262788A GB 262788 A GB262788 A GB 262788A GB 262788D A GB262788D A GB 262788DA GB 262788 A GB262788 A GB 262788A
Authority
GB
United Kingdom
Prior art keywords
filament
insulation
fails
main
main filament
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB262788A publication Critical patent/GB262788A/en
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp
    • H01K1/70—One or more circuit elements structurally associated with the lamp with built-in short-circuiting device, e.g. for serially connected lamps

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB262788D 1925-12-08 Active GB262788A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74115A US1717283A (en) 1925-12-08 1925-12-08 Incandescent electric lamp

Publications (1)

Publication Number Publication Date
GB262788A true GB262788A (enrdf_load_stackoverflow)

Family

ID=22117825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB262788D Active GB262788A (enrdf_load_stackoverflow) 1925-12-08

Country Status (3)

Country Link
US (1) US1717283A (enrdf_load_stackoverflow)
FR (1) FR626027A (enrdf_load_stackoverflow)
GB (1) GB262788A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458756A (en) * 1967-06-12 1969-07-29 Gen Electric Incandescent flasher lamp having a cutout member connected in parallel with the filament
FR2719569B1 (fr) * 1994-05-03 1996-07-19 Sapal Plieuses Automatiques Installation de stockage pendulaire.
US9642227B2 (en) 2010-06-18 2017-05-02 Thomas & Betts International Llc Extending service life of lighting fixtures

Also Published As

Publication number Publication date
FR626027A (fr) 1927-08-25
US1717283A (en) 1929-06-11

Similar Documents

Publication Publication Date Title
GB262788A (enrdf_load_stackoverflow)
GB545103A (en) Improved filament joint for electric lamps
GB574070A (en) Improvements in and relating to electric lamps
GB417986A (en) Improvements in and relating to electric lamps
GB246516A (en) Improvements in and relating to electric incandescent lamps
GB249048A (en) Automatic shunt resistance for lamps or the like in series
AU2403925A (en) Improvements in metal filaments for electric incandescent lamps
GB261020A (en) Improvements in and relating to multiple filament electric lamps
GB206773A (en) Improvements in or relating to electric incandescent lamps
GB472753A (en) Improvements in or relating to caps for electric incandescent lamps or the like
GB463506A (en) Improvements in electric signs, notices or the like
GB194754A (en) Improvements in and connected with electric incandescent lamps
GB231449A (en) Improvements in and relating to incandescent lamps for vehicle headlamps
GB454181A (en) Improvements in and relating to electric lamp bulbs, more especially for battery lamps
GB245008A (en) Improvements in or relating to electric lamps
CA298963A (en) Metallic filament for electric incandescent lamps
GB421045A (en) Improvements in electric incandescent lamps
GB237132A (en) Improvements in or relating to dimmers for use with head lights of motor vehicles or the like
GB641339A (en) Electric lighting units of the lay-light type
GB256529A (en) Improvements in electric arc lamps with parallel carbons
GB193325A (en) Improvements in and relating to electric lamps
GB251425A (en) Improvements in and relating to detecting devices for electric circuits
GB227922A (en) Improvements in or relating to instrument boards for vehicles, aircraft and the like
GB191112571A (en) Improvements in Shade Holders for Incandescent Electric Lights and the like.
ES78239A1 (es) Un conductor de paso para función hermética en vidrio, especialmente para lámparas de incandescencia, con el procedimiento correspondiente para su fabricación.