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CA274261A - Thermionic tube - Google Patents

Thermionic tube

Info

Publication number
CA274261A
CA274261A CA274261A CA274261DA CA274261A CA 274261 A CA274261 A CA 274261A CA 274261 A CA274261 A CA 274261A CA 274261D A CA274261D A CA 274261DA CA 274261 A CA274261 A CA 274261A
Authority
CA
Canada
Prior art keywords
thermionic tube
thermionic
tube
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
CA274261A
Other languages
French (fr)
Inventor
S. Mccullough Frederick
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.)
ROGERS RADIO
Original Assignee
ROGERS RADIO
Publication date
Application granted granted Critical
Publication of CA274261A publication Critical patent/CA274261A/en
Expired legal-status Critical Current

Links

CA274261A Thermionic tube Expired CA274261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA274261T

Publications (1)

Publication Number Publication Date
CA274261A true CA274261A (en) 1927-09-27

Family

ID=35204293

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274261A Expired CA274261A (en) Thermionic tube

Country Status (1)

Country Link
CA (1) CA274261A (en)

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