CA482032A - Thermionic cathode - Google Patents

Thermionic cathode

Info

Publication number
CA482032A
CA482032A CA482032A CA482032DA CA482032A CA 482032 A CA482032 A CA 482032A CA 482032 A CA482032 A CA 482032A CA 482032D A CA482032D A CA 482032DA CA 482032 A CA482032 A CA 482032A
Authority
CA
Canada
Prior art keywords
thermionic cathode
thermionic
cathode
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
CA482032A
Other languages
French (fr)
Inventor
Loosjes Robert
Josephus Van Genuchten Antonius
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 CA482032A publication Critical patent/CA482032A/en
Expired legal-status Critical Current

Links

CA482032A Thermionic cathode Expired CA482032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA482032T

Publications (1)

Publication Number Publication Date
CA482032A true CA482032A (en) 1952-03-25

Family

ID=35621720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA482032A Expired CA482032A (en) Thermionic cathode

Country Status (1)

Country Link
CA (1) CA482032A (en)

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