CA302774A - Thermionic valve - Google Patents

Thermionic valve

Info

Publication number
CA302774A
CA302774A CA302774A CA302774DA CA302774A CA 302774 A CA302774 A CA 302774A CA 302774 A CA302774 A CA 302774A CA 302774D A CA302774D A CA 302774DA CA 302774 A CA302774 A CA 302774A
Authority
CA
Canada
Prior art keywords
thermionic valve
thermionic
valve
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
CA302774A
Other languages
French (fr)
Inventor
Samuel Franklin Charles
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.)
CMC Electronics Inc
Original Assignee
Canadian Marconi Co
Publication date
Application granted granted Critical
Publication of CA302774A publication Critical patent/CA302774A/en
Expired legal-status Critical Current

Links

CA302774A Thermionic valve Expired CA302774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA302774T

Publications (1)

Publication Number Publication Date
CA302774A true CA302774A (en) 1930-08-05

Family

ID=35255920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA302774A Expired CA302774A (en) Thermionic valve

Country Status (1)

Country Link
CA (1) CA302774A (en)

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