GB436636A - Improvements in thermionic valves - Google Patents

Improvements in thermionic valves

Info

Publication number
GB436636A
GB436636A GB10119/35A GB1011935A GB436636A GB 436636 A GB436636 A GB 436636A GB 10119/35 A GB10119/35 A GB 10119/35A GB 1011935 A GB1011935 A GB 1011935A GB 436636 A GB436636 A GB 436636A
Authority
GB
United Kingdom
Prior art keywords
hole
block
thermionic
thermionic valves
valves
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
GB10119/35A
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.)
DELTA CO SCHWEIZERISCHE PRAEZ
Original Assignee
DELTA CO SCHWEIZERISCHE PRAEZ
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 DELTA CO SCHWEIZERISCHE PRAEZ filed Critical DELTA CO SCHWEIZERISCHE PRAEZ
Publication of GB436636A publication Critical patent/GB436636A/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

  • Valve Housings (AREA)
GB10119/35A 1934-05-05 1935-04-01 Improvements in thermionic valves Expired GB436636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH436636X 1934-05-05

Publications (1)

Publication Number Publication Date
GB436636A true GB436636A (en) 1935-10-15

Family

ID=4515083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10119/35A Expired GB436636A (en) 1934-05-05 1935-04-01 Improvements in thermionic valves

Country Status (3)

Country Link
FR (1) FR788292A (OSRAM)
GB (1) GB436636A (OSRAM)
NL (1) NL38889C (OSRAM)

Also Published As

Publication number Publication date
NL38889C (OSRAM)
FR788292A (fr) 1935-10-07

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