CA648421A - Electron tube - Google Patents

Electron tube

Info

Publication number
CA648421A
CA648421A CA648421A CA648421DA CA648421A CA 648421 A CA648421 A CA 648421A CA 648421 A CA648421 A CA 648421A CA 648421D A CA648421D A CA 648421DA CA 648421 A CA648421 A CA 648421A
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
CA648421A
Inventor
T. Vlaardingerbroek Marinus
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 CA648421A publication Critical patent/CA648421A/en
Expired legal-status Critical Current

Links

CA648421A Electron tube Expired CA648421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA648421T

Publications (1)

Publication Number Publication Date
CA648421A true CA648421A (en) 1962-09-11

Family

ID=35937069

Family Applications (1)

Application Number Title Priority Date Filing Date
CA648421A Expired CA648421A (en) Electron tube

Country Status (1)

Country Link
CA (1) CA648421A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359447A (en) * 1963-05-28 1967-12-19 Hitachi Ltd Electrode assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359447A (en) * 1963-05-28 1967-12-19 Hitachi Ltd Electrode assembly

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