CA588519A - Thermionic cathode for electron tubes - Google Patents

Thermionic cathode for electron tubes

Info

Publication number
CA588519A
CA588519A CA588519A CA588519DA CA588519A CA 588519 A CA588519 A CA 588519A CA 588519 A CA588519 A CA 588519A CA 588519D A CA588519D A CA 588519DA CA 588519 A CA588519 A CA 588519A
Authority
CA
Canada
Prior art keywords
electron tubes
thermionic cathode
thermionic
cathode
tubes
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
CA588519A
Other languages
French (fr)
Inventor
J. Ekkers Gysbert
Patriarca Aldo
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
Publication date
Application granted granted Critical
Publication of CA588519A publication Critical patent/CA588519A/en
Expired legal-status Critical Current

Links

CA588519A Thermionic cathode for electron tubes Expired CA588519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA588519T

Publications (1)

Publication Number Publication Date
CA588519A true CA588519A (en) 1959-12-08

Family

ID=35802060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA588519A Expired CA588519A (en) Thermionic cathode for electron tubes

Country Status (1)

Country Link
CA (1) CA588519A (en)

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