CA314638A - Lampe thermionique - Google Patents

Lampe thermionique

Info

Publication number
CA314638A
CA314638A CA314638A CA314638DA CA314638A CA 314638 A CA314638 A CA 314638A CA 314638 A CA314638 A CA 314638A CA 314638D A CA314638D A CA 314638DA CA 314638 A CA314638 A CA 314638A
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
CA314638A
Other languages
English (en)
Inventor
W. Parker Henry
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 TUBES
Original Assignee
ROGERS RADIO TUBES
Publication date
Application granted granted Critical
Publication of CA314638A publication Critical patent/CA314638A/fr
Expired legal-status Critical Current

Links

CA314638A Lampe thermionique Expired CA314638A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA314638T

Publications (1)

Publication Number Publication Date
CA314638A true CA314638A (fr) 1931-08-25

Family

ID=35273966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA314638A Expired CA314638A (fr) Lampe thermionique

Country Status (1)

Country Link
CA (1) CA314638A (fr)

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