CA357287A - Lampe a vide - Google Patents

Lampe a vide

Info

Publication number
CA357287A
CA357287A CA357287A CA357287DA CA357287A CA 357287 A CA357287 A CA 357287A CA 357287 A CA357287 A CA 357287A CA 357287D A CA357287D A CA 357287DA CA 357287 A CA357287 A CA 357287A
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
CA357287A
Other languages
English (en)
Inventor
Sutherlin Lee
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 CA357287A publication Critical patent/CA357287A/fr
Expired legal-status Critical Current

Links

CA357287A Lampe a vide Expired CA357287A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA357287T

Publications (1)

Publication Number Publication Date
CA357287A true CA357287A (fr) 1936-04-21

Family

ID=35356627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA357287A Expired CA357287A (fr) Lampe a vide

Country Status (1)

Country Link
CA (1) CA357287A (fr)

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