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CA422920A - Cathode sleeve for thermionic valves - Google Patents

Cathode sleeve for thermionic valves

Info

Publication number
CA422920A
CA422920A CA422920A CA422920DA CA422920A CA 422920 A CA422920 A CA 422920A CA 422920 A CA422920 A CA 422920A CA 422920D A CA422920D A CA 422920DA CA 422920 A CA422920 A CA 422920A
Authority
CA
Canada
Prior art keywords
cathode sleeve
thermionic valves
thermionic
valves
cathode
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
CA422920A
Other languages
French (fr)
Inventor
Kershaw Henry
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA422920A publication Critical patent/CA422920A/en
Expired legal-status Critical Current

Links

CA422920A Cathode sleeve for thermionic valves Expired CA422920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA422920T

Publications (1)

Publication Number Publication Date
CA422920A true CA422920A (en) 1944-09-26

Family

ID=35533920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA422920A Expired CA422920A (en) Cathode sleeve for thermionic valves

Country Status (1)

Country Link
CA (1) CA422920A (en)

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