CA344930A - Vacuum tube - Google Patents

Vacuum tube

Info

Publication number
CA344930A
CA344930A CA344930A CA344930DA CA344930A CA 344930 A CA344930 A CA 344930A CA 344930 A CA344930 A CA 344930A CA 344930D A CA344930D A CA 344930DA CA 344930 A CA344930 A CA 344930A
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
CA344930A
Other languages
French (fr)
Inventor
A. Snow Harold
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 CA344930A publication Critical patent/CA344930A/en
Expired legal-status Critical Current

Links

CA344930A Vacuum tube Expired CA344930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA344930T

Publications (1)

Publication Number Publication Date
CA344930A true CA344930A (en) 1934-09-25

Family

ID=35316203

Family Applications (1)

Application Number Title Priority Date Filing Date
CA344930A Expired CA344930A (en) Vacuum tube

Country Status (1)

Country Link
CA (1) CA344930A (en)

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