CA332043A - Vacuum tube - Google Patents

Vacuum tube

Info

Publication number
CA332043A
CA332043A CA332043A CA332043DA CA332043A CA 332043 A CA332043 A CA 332043A CA 332043 A CA332043 A CA 332043A CA 332043D A CA332043D A CA 332043DA CA 332043 A CA332043 A CA 332043A
Authority
CA
Canada
Prior art keywords
vacuum tube
vacuum
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
CA332043A
Other languages
French (fr)
Inventor
Bouwinus Folkert Jan Groeneveld Yme
Oosterhuis Ekko
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA332043A publication Critical patent/CA332043A/en
Expired legal-status Critical Current

Links

CA332043A Vacuum tube Expired CA332043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA332043T

Publications (1)

Publication Number Publication Date
CA332043A true CA332043A (en) 1933-04-25

Family

ID=35294413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA332043A Expired CA332043A (en) Vacuum tube

Country Status (1)

Country Link
CA (1) CA332043A (en)

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