CA484724A - Lampes a electrons - Google Patents

Lampes a electrons

Info

Publication number
CA484724A
CA484724A CA484724A CA484724DA CA484724A CA 484724 A CA484724 A CA 484724A CA 484724 A CA484724 A CA 484724A CA 484724D A CA484724D A CA 484724DA CA 484724 A CA484724 A CA 484724A
Authority
CA
Canada
Prior art keywords
electron tubes
tubes
electron
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
CA484724A
Other languages
English (en)
Inventor
Lehmann Gerard
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA484724A publication Critical patent/CA484724A/fr
Expired legal-status Critical Current

Links

CA484724A Lampes a electrons Expired CA484724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA484724T

Publications (1)

Publication Number Publication Date
CA484724A true CA484724A (fr) 1952-07-08

Family

ID=35624441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA484724A Expired CA484724A (fr) Lampes a electrons

Country Status (1)

Country Link
CA (1) CA484724A (fr)

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