GB522238A - Improvements in electric discharge tubes - Google Patents

Improvements in electric discharge tubes

Info

Publication number
GB522238A
GB522238A GB433/39A GB43339A GB522238A GB 522238 A GB522238 A GB 522238A GB 433/39 A GB433/39 A GB 433/39A GB 43339 A GB43339 A GB 43339A GB 522238 A GB522238 A GB 522238A
Authority
GB
United Kingdom
Prior art keywords
conductors
leading
glass
base
discharge tube
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
GB433/39A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB522238A publication Critical patent/GB522238A/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

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
GB433/39A 1938-01-08 1939-01-05 Improvements in electric discharge tubes Expired GB522238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL522238X 1938-01-08

Publications (1)

Publication Number Publication Date
GB522238A true GB522238A (en) 1940-06-12

Family

ID=19787018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB433/39A Expired GB522238A (en) 1938-01-08 1939-01-05 Improvements in electric discharge tubes

Country Status (3)

Country Link
BE (1) BE432028A (enrdf_load_stackoverflow)
FR (1) FR848550A (enrdf_load_stackoverflow)
GB (1) GB522238A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627048A (en) * 1950-01-03 1953-01-27 Gen Electric Electric terminal connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627048A (en) * 1950-01-03 1953-01-27 Gen Electric Electric terminal connector

Also Published As

Publication number Publication date
BE432028A (enrdf_load_stackoverflow)
FR848550A (fr) 1939-10-31

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