CA337368A - Thermionic cathode - Google Patents

Thermionic cathode

Info

Publication number
CA337368A
CA337368A CA337368A CA337368DA CA337368A CA 337368 A CA337368 A CA 337368A CA 337368 A CA337368 A CA 337368A CA 337368D A CA337368D A CA 337368DA CA 337368 A CA337368 A CA 337368A
Authority
CA
Canada
Prior art keywords
thermionic cathode
thermionic
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
CA337368A
Other languages
French (fr)
Inventor
Gehrts August
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.)
Siemens and Halske AG
Original Assignee
Siemens and Halske AG
Publication date
Application granted granted Critical
Publication of CA337368A publication Critical patent/CA337368A/en
Expired legal-status Critical Current

Links

CA337368A Thermionic cathode Expired CA337368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA337368T

Publications (1)

Publication Number Publication Date
CA337368A true CA337368A (en) 1933-11-21

Family

ID=35300510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA337368A Expired CA337368A (en) Thermionic cathode

Country Status (1)

Country Link
CA (1) CA337368A (en)

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