GB619183A - Improvements in or relating to electric discharge tubes - Google Patents

Improvements in or relating to electric discharge tubes

Info

Publication number
GB619183A
GB619183A GB34928/46A GB3492846A GB619183A GB 619183 A GB619183 A GB 619183A GB 34928/46 A GB34928/46 A GB 34928/46A GB 3492846 A GB3492846 A GB 3492846A GB 619183 A GB619183 A GB 619183A
Authority
GB
United Kingdom
Prior art keywords
disc
tube
secured
pins
metal
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
GB34928/46A
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.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
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 Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB619183A publication Critical patent/GB619183A/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

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
GB34928/46A 1943-07-10 1946-11-25 Improvements in or relating to electric discharge tubes Expired GB619183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241775X 1943-07-10

Publications (1)

Publication Number Publication Date
GB619183A true GB619183A (en) 1949-03-04

Family

ID=19780599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34928/46A Expired GB619183A (en) 1943-07-10 1946-11-25 Improvements in or relating to electric discharge tubes

Country Status (4)

Country Link
BE (1) BE457139A (nl)
CH (1) CH241775A (nl)
FR (1) FR906861A (nl)
GB (1) GB619183A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082350A (en) * 1959-10-20 1963-03-19 Raytheon Co Electron discharge device having improved pin connections
HU181812B (en) * 1981-07-14 1983-11-28 Egyesuelt Izzolampa Energy economic lamp unit

Also Published As

Publication number Publication date
FR906861A (fr) 1946-02-22
BE457139A (nl)
CH241775A (de) 1946-03-31

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