GB1233779A - - Google Patents

Info

Publication number
GB1233779A
GB1233779A GB1233779DA GB1233779A GB 1233779 A GB1233779 A GB 1233779A GB 1233779D A GB1233779D A GB 1233779DA GB 1233779 A GB1233779 A GB 1233779A
Authority
GB
United Kingdom
Prior art keywords
filament
envelope
tube
exhaust tube
end members
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
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.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1233779A publication Critical patent/GB1233779A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/16—Joining of caps to vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB1233779D 1968-11-06 1968-11-06 Expired GB1233779A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5259168 1968-11-06

Publications (1)

Publication Number Publication Date
GB1233779A true GB1233779A (enrdf_load_stackoverflow) 1971-05-26

Family

ID=10464510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233779D Expired GB1233779A (enrdf_load_stackoverflow) 1968-11-06 1968-11-06

Country Status (1)

Country Link
GB (1) GB1233779A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002049075A1 (en) * 2000-11-14 2002-06-20 General Electric Company Linear incandescent lamp with filament-support mount

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002049075A1 (en) * 2000-11-14 2002-06-20 General Electric Company Linear incandescent lamp with filament-support mount
GB2374455A (en) * 2000-11-14 2002-10-16 Gen Electric Linear incandescent lamp with filament-support mount

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees