GB480752A - An improved method and apparatus for testing radio valves - Google Patents

An improved method and apparatus for testing radio valves

Info

Publication number
GB480752A
GB480752A GB23464/36A GB2346436A GB480752A GB 480752 A GB480752 A GB 480752A GB 23464/36 A GB23464/36 A GB 23464/36A GB 2346436 A GB2346436 A GB 2346436A GB 480752 A GB480752 A GB 480752A
Authority
GB
United Kingdom
Prior art keywords
improved method
testing radio
valves
radio valves
testing
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
GB23464/36A
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.)
Automatic Coil Winder & Electrical Equipment Co Ltd
Original Assignee
Automatic Coil Winder & Electrical Equipment 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 Automatic Coil Winder & Electrical Equipment Co Ltd filed Critical Automatic Coil Winder & Electrical Equipment Co Ltd
Priority to GB23464/36A priority Critical patent/GB480752A/en
Publication of GB480752A publication Critical patent/GB480752A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/24—Testing of discharge tubes
    • G01R31/25—Testing of vacuum tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB23464/36A 1936-08-26 1936-08-26 An improved method and apparatus for testing radio valves Expired GB480752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB23464/36A GB480752A (en) 1936-08-26 1936-08-26 An improved method and apparatus for testing radio valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23464/36A GB480752A (en) 1936-08-26 1936-08-26 An improved method and apparatus for testing radio valves

Publications (1)

Publication Number Publication Date
GB480752A true GB480752A (en) 1938-02-28

Family

ID=10196045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23464/36A Expired GB480752A (en) 1936-08-26 1936-08-26 An improved method and apparatus for testing radio valves

Country Status (1)

Country Link
GB (1) GB480752A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500486A (en) * 2012-03-20 2013-09-25 Orange Music Electronic Company Ltd Thermionic valve tester

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500486A (en) * 2012-03-20 2013-09-25 Orange Music Electronic Company Ltd Thermionic valve tester
WO2013140162A1 (en) 2012-03-20 2013-09-26 Orange Music Electronic Company Limited Thermionic valve tester
GB2500486B (en) * 2012-03-20 2014-10-29 Orange Music Electronic Company Ltd Thermionic valve tester
CN104272121A (en) * 2012-03-20 2015-01-07 橙色音乐电子有限公司 Thermionic valve tester
CN104272121B (en) * 2012-03-20 2016-12-07 橙色音乐电子有限公司 Thermionic tube tester
US9810733B2 (en) 2012-03-20 2017-11-07 Orange Music Electronics Company Limited Thermionic valve tester

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