CA480190A - Appareil de lampe electronique - Google Patents

Appareil de lampe electronique

Info

Publication number
CA480190A
CA480190A CA480190A CA480190DA CA480190A CA 480190 A CA480190 A CA 480190A CA 480190 A CA480190 A CA 480190A CA 480190D A CA480190D A CA 480190DA CA 480190 A CA480190 A CA 480190A
Authority
CA
Canada
Prior art keywords
electron tube
tube apparatus
electron
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
CA480190A
Other languages
English (en)
Inventor
S. Wachtman George
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA480190A publication Critical patent/CA480190A/fr
Expired legal-status Critical Current

Links

CA480190A Appareil de lampe electronique Expired CA480190A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA480190T

Publications (1)

Publication Number Publication Date
CA480190A true CA480190A (fr) 1952-01-15

Family

ID=35619865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA480190A Expired CA480190A (fr) Appareil de lampe electronique

Country Status (1)

Country Link
CA (1) CA480190A (fr)

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