CA321281A - Vacuum tube - Google Patents

Vacuum tube

Info

Publication number
CA321281A
CA321281A CA321281A CA321281DA CA321281A CA 321281 A CA321281 A CA 321281A CA 321281 A CA321281 A CA 321281A CA 321281D A CA321281D A CA 321281DA CA 321281 A CA321281 A CA 321281A
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
CA321281A
Other languages
French (fr)
Inventor
Arthur 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 CA321281A publication Critical patent/CA321281A/en
Expired legal-status Critical Current

Links

CA321281A Vacuum tube Expired CA321281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA321281T

Publications (1)

Publication Number Publication Date
CA321281A true CA321281A (en) 1932-04-05

Family

ID=35281835

Family Applications (1)

Application Number Title Priority Date Filing Date
CA321281A Expired CA321281A (en) Vacuum tube

Country Status (1)

Country Link
CA (1) CA321281A (en)

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