CA285191A - Thermionic cathode - Google Patents

Thermionic cathode

Info

Publication number
CA285191A
CA285191A CA285191A CA285191DA CA285191A CA 285191 A CA285191 A CA 285191A CA 285191 A CA285191 A CA 285191A CA 285191D A CA285191D A CA 285191DA CA 285191 A CA285191 A CA 285191A
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
CA285191A
Other languages
French (fr)
Inventor
Yeoman Robinson Ernest
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
Publication date
Application granted granted Critical
Publication of CA285191A publication Critical patent/CA285191A/en
Expired legal-status Critical Current

Links

CA285191A Thermionic cathode Expired CA285191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA285191T

Publications (1)

Publication Number Publication Date
CA285191A true CA285191A (en) 1928-11-27

Family

ID=35222004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA285191A Expired CA285191A (en) Thermionic cathode

Country Status (1)

Country Link
CA (1) CA285191A (en)

Similar Documents

Publication Publication Date Title
CA277405A (en) Thermionic cathode
CA278773A (en) Electron-emitting cathode
CA279839A (en) Cathode
CA286276A (en) Thermionic cathode
CA280782A (en) Anode
CA306952A (en) Thermionic cathode
CA282912A (en) Thermionic tube
CA282910A (en) Thermionic tube
CA282911A (en) Thermionic tube
CA302360A (en) Cathode
CA285515A (en) Thermionically inactive electrode
CA283374A (en) Envelope
CA279090A (en) Envelope
CA280312A (en) Envelope
CA281931A (en) Thermionic valve
CA284557A (en) Thermionic valve
CA285925A (en) Thermionic valve
CA275508A (en) Cathode
CA313745A (en) Thermionic cathode
CA311911A (en) Thermionic cathode
CA288115A (en) Emitting electron cathode
CA291384A (en) Anode
CA256378A (en) Cathode
CA254422A (en) Incandescente cathode
CA281524A (en) Audion tube