CA390309A - Electron discharge device cathode - Google Patents

Electron discharge device cathode

Info

Publication number
CA390309A
CA390309A CA390309A CA390309DA CA390309A CA 390309 A CA390309 A CA 390309A CA 390309 A CA390309 A CA 390309A CA 390309D A CA390309D A CA 390309DA CA 390309 A CA390309 A CA 390309A
Authority
CA
Canada
Prior art keywords
discharge device
electron discharge
device cathode
cathode
electron
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
CA390309A
Other languages
French (fr)
Inventor
W. Hull Albert
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA390309A publication Critical patent/CA390309A/en
Expired legal-status Critical Current

Links

CA390309A Electron discharge device cathode Expired CA390309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA390309T

Publications (1)

Publication Number Publication Date
CA390309A true CA390309A (en) 1940-07-30

Family

ID=35397896

Family Applications (1)

Application Number Title Priority Date Filing Date
CA390309A Expired CA390309A (en) Electron discharge device cathode

Country Status (1)

Country Link
CA (1) CA390309A (en)

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