CA317201A - Heater type vacuum tube - Google Patents

Heater type vacuum tube

Info

Publication number
CA317201A
CA317201A CA317201A CA317201DA CA317201A CA 317201 A CA317201 A CA 317201A CA 317201 A CA317201 A CA 317201A CA 317201D A CA317201D A CA 317201DA CA 317201 A CA317201 A CA 317201A
Authority
CA
Canada
Prior art keywords
vacuum tube
type vacuum
heater type
heater
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
CA317201A
Other languages
French (fr)
Inventor
J. Delaney Daniel
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.)
Arcturus Radio Tube Co
Original Assignee
Arcturus Radio Tube Co
Publication date
Application granted granted Critical
Publication of CA317201A publication Critical patent/CA317201A/en
Expired legal-status Critical Current

Links

CA317201A Heater type vacuum tube Expired CA317201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA317201T

Publications (1)

Publication Number Publication Date
CA317201A true CA317201A (en) 1931-11-17

Family

ID=35277756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA317201A Expired CA317201A (en) Heater type vacuum tube

Country Status (1)

Country Link
CA (1) CA317201A (en)

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