CA384545A - Vacuum tube - Google Patents

Vacuum tube

Info

Publication number
CA384545A
CA384545A CA384545A CA384545DA CA384545A CA 384545 A CA384545 A CA 384545A CA 384545 A CA384545 A CA 384545A CA 384545D A CA384545D A CA 384545DA CA 384545 A CA384545 A CA 384545A
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
CA384545A
Other languages
French (fr)
Inventor
D. Mcarthur Elmer
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA384545A publication Critical patent/CA384545A/en
Expired legal-status Critical Current

Links

CA384545A Vacuum tube Expired CA384545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA384545T

Publications (1)

Publication Number Publication Date
CA384545A true CA384545A (en) 1939-10-10

Family

ID=35389772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA384545A Expired CA384545A (en) Vacuum tube

Country Status (1)

Country Link
CA (1) CA384545A (en)

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