CA244514A - Vacuum tube - Google Patents

Vacuum tube

Info

Publication number
CA244514A
CA244514A CA244514A CA244514DA CA244514A CA 244514 A CA244514 A CA 244514A CA 244514 A CA244514 A CA 244514A CA 244514D A CA244514D A CA 244514DA CA 244514 A CA244514 A CA 244514A
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
CA244514A
Other languages
French (fr)
Inventor
Konemann Heinrich
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 CA244514A publication Critical patent/CA244514A/en
Expired legal-status Critical Current

Links

CA244514A Vacuum tube Expired CA244514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA244514T

Publications (1)

Publication Number Publication Date
CA244514A true CA244514A (en) 1924-11-18

Family

ID=35148541

Family Applications (1)

Application Number Title Priority Date Filing Date
CA244514A Expired CA244514A (en) Vacuum tube

Country Status (1)

Country Link
CA (1) CA244514A (en)

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