CA454823A - Vacuum tube device - Google Patents

Vacuum tube device

Info

Publication number
CA454823A
CA454823A CA454823A CA454823DA CA454823A CA 454823 A CA454823 A CA 454823A CA 454823 A CA454823 A CA 454823A CA 454823D A CA454823D A CA 454823DA CA 454823 A CA454823 A CA 454823A
Authority
CA
Canada
Prior art keywords
vacuum tube
tube device
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
CA454823A
Other languages
French (fr)
Inventor
John A. Hipple, Jr.
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 CA454823A publication Critical patent/CA454823A/en
Expired legal-status Critical Current

Links

CA454823A Vacuum tube device Expired CA454823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA454823T

Publications (1)

Publication Number Publication Date
CA454823A true CA454823A (en) 1949-03-01

Family

ID=35572560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA454823A Expired CA454823A (en) Vacuum tube device

Country Status (1)

Country Link
CA (1) CA454823A (en)

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