CA678971A - Electron tube - Google Patents

Electron tube

Info

Publication number
CA678971A
CA678971A CA678971A CA678971DA CA678971A CA 678971 A CA678971 A CA 678971A CA 678971 A CA678971 A CA 678971A CA 678971D A CA678971D A CA 678971DA CA 678971 A CA678971 A CA 678971A
Authority
CA
Canada
Prior art keywords
electron tube
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
CA678971A
Inventor
F. De Haan Edward
J. De Rooy Antonius
G. J. Barten Piet
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA678971A publication Critical patent/CA678971A/en
Expired legal-status Critical Current

Links

CA678971A Electron tube Expired CA678971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA678971T

Publications (1)

Publication Number Publication Date
CA678971A true CA678971A (en) 1964-01-28

Family

ID=35980057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA678971A Expired CA678971A (en) Electron tube

Country Status (1)

Country Link
CA (1) CA678971A (en)

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