CA434527A - Lampe thermionique - Google Patents

Lampe thermionique

Info

Publication number
CA434527A
CA434527A CA434527A CA434527DA CA434527A CA 434527 A CA434527 A CA 434527A CA 434527 A CA434527 A CA 434527A CA 434527D A CA434527D A CA 434527DA CA 434527 A CA434527 A CA 434527A
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
CA434527A
Other languages
English (en)
Inventor
C. Ewing Edwin
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.)
Zenith Electronics LLC
Original Assignee
Zenith Radio Corp
Publication date
Application granted granted Critical
Publication of CA434527A publication Critical patent/CA434527A/fr
Expired legal-status Critical Current

Links

CA434527A Lampe thermionique Expired CA434527A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA434527T

Publications (1)

Publication Number Publication Date
CA434527A true CA434527A (fr) 1946-04-30

Family

ID=35549156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA434527A Expired CA434527A (fr) Lampe thermionique

Country Status (1)

Country Link
CA (1) CA434527A (fr)

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