CA315964A - Cathode de lampe thermionique - Google Patents

Cathode de lampe thermionique

Info

Publication number
CA315964A
CA315964A CA315964A CA315964DA CA315964A CA 315964 A CA315964 A CA 315964A CA 315964 A CA315964 A CA 315964A CA 315964D A CA315964D A CA 315964DA CA 315964 A CA315964 A CA 315964A
Authority
CA
Canada
Prior art keywords
cathode
thermionic tubes
thermionic
tubes
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
CA315964A
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 CA315964A publication Critical patent/CA315964A/fr
Expired legal-status Critical Current

Links

CA315964A Cathode de lampe thermionique Expired CA315964A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA315964T

Publications (1)

Publication Number Publication Date
CA315964A true CA315964A (fr) 1931-10-06

Family

ID=35275292

Family Applications (1)

Application Number Title Priority Date Filing Date
CA315964A Expired CA315964A (fr) Cathode de lampe thermionique

Country Status (1)

Country Link
CA (1) CA315964A (fr)

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