CA331841A - Vacuum tube - Google Patents

Vacuum tube

Info

Publication number
CA331841A
CA331841A CA331841A CA331841DA CA331841A CA 331841 A CA331841 A CA 331841A CA 331841 A CA331841 A CA 331841A CA 331841D A CA331841D A CA 331841DA CA 331841 A CA331841 A CA 331841A
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
CA331841A
Other languages
French (fr)
Inventor
K. Zworykin Vladimir
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA331841A publication Critical patent/CA331841A/en
Expired legal-status Critical Current

Links

CA331841A Vacuum tube Expired CA331841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA331841T

Publications (1)

Publication Number Publication Date
CA331841A true CA331841A (en) 1933-04-18

Family

ID=35294211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA331841A Expired CA331841A (en) Vacuum tube

Country Status (1)

Country Link
CA (1) CA331841A (en)

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