GB2106707B - Electrodes for thermionic valves - Google Patents

Electrodes for thermionic valves

Info

Publication number
GB2106707B
GB2106707B GB08128973A GB8128973A GB2106707B GB 2106707 B GB2106707 B GB 2106707B GB 08128973 A GB08128973 A GB 08128973A GB 8128973 A GB8128973 A GB 8128973A GB 2106707 B GB2106707 B GB 2106707B
Authority
GB
United Kingdom
Prior art keywords
electrodes
thermionic valves
thermionic
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
GB08128973A
Other versions
GB2106707A (en
Inventor
Victor Leslie Watson
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB08128973A priority Critical patent/GB2106707B/en
Publication of GB2106707A publication Critical patent/GB2106707A/en
Application granted granted Critical
Publication of GB2106707B publication Critical patent/GB2106707B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/46—Control electrodes, e.g. grid; Auxiliary electrodes
    • H01J1/48—Control electrodes, e.g. grid; Auxiliary electrodes characterised by the material
GB08128973A 1981-09-24 1981-09-24 Electrodes for thermionic valves Expired GB2106707B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08128973A GB2106707B (en) 1981-09-24 1981-09-24 Electrodes for thermionic valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08128973A GB2106707B (en) 1981-09-24 1981-09-24 Electrodes for thermionic valves

Publications (2)

Publication Number Publication Date
GB2106707A GB2106707A (en) 1983-04-13
GB2106707B true GB2106707B (en) 1985-09-04

Family

ID=10524728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08128973A Expired GB2106707B (en) 1981-09-24 1981-09-24 Electrodes for thermionic valves

Country Status (1)

Country Link
GB (1) GB2106707B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254616A (en) * 1991-04-11 1992-10-14 Leonard Wisniewski Anticorrosive coating composition

Also Published As

Publication number Publication date
GB2106707A (en) 1983-04-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940924