CA578346A - Cathode a distributeur thermionique - Google Patents

Cathode a distributeur thermionique

Info

Publication number
CA578346A
CA578346A CA578346A CA578346DA CA578346A CA 578346 A CA578346 A CA 578346A CA 578346 A CA578346 A CA 578346A CA 578346D A CA578346D A CA 578346DA CA 578346 A CA578346 A CA 578346A
Authority
CA
Canada
Prior art keywords
dispenser cathode
thermionic dispenser
thermionic
cathode
dispenser
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
CA578346A
Other languages
English (en)
Inventor
P. Coppola Patrick
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 CA578346A publication Critical patent/CA578346A/fr
Expired legal-status Critical Current

Links

CA578346A Cathode a distributeur thermionique Expired CA578346A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA578346T

Publications (1)

Publication Number Publication Date
CA578346A true CA578346A (fr) 1959-06-23

Family

ID=35754212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA578346A Expired CA578346A (fr) Cathode a distributeur thermionique

Country Status (1)

Country Link
CA (1) CA578346A (fr)

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