CA482028A - Electric discharge tube comprising an indirectly heated cathode - Google Patents

Electric discharge tube comprising an indirectly heated cathode

Info

Publication number
CA482028A
CA482028A CA482028A CA482028DA CA482028A CA 482028 A CA482028 A CA 482028A CA 482028 A CA482028 A CA 482028A CA 482028D A CA482028D A CA 482028DA CA 482028 A CA482028 A CA 482028A
Authority
CA
Canada
Prior art keywords
discharge tube
electric discharge
indirectly heated
heated cathode
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
CA482028A
Other languages
French (fr)
Inventor
Diemer Gesinus
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 CA482028A publication Critical patent/CA482028A/en
Expired legal-status Critical Current

Links

CA482028A Electric discharge tube comprising an indirectly heated cathode Expired CA482028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA482028T

Publications (1)

Publication Number Publication Date
CA482028A true CA482028A (en) 1952-03-25

Family

ID=35621716

Family Applications (1)

Application Number Title Priority Date Filing Date
CA482028A Expired CA482028A (en) Electric discharge tube comprising an indirectly heated cathode

Country Status (1)

Country Link
CA (1) CA482028A (en)

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