CA465730A - Directly-heated cathode - Google Patents

Directly-heated cathode

Info

Publication number
CA465730A
CA465730A CA465730A CA465730DA CA465730A CA 465730 A CA465730 A CA 465730A CA 465730 A CA465730 A CA 465730A CA 465730D A CA465730D A CA 465730DA CA 465730 A CA465730 A CA 465730A
Authority
CA
Canada
Prior art keywords
directly
heated cathode
cathode
heated
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
CA465730A
Other languages
French (fr)
Inventor
L. Spencer Percy
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.)
Raytheon Co
Original Assignee
Raytheon Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA465730A publication Critical patent/CA465730A/en
Expired legal-status Critical Current

Links

CA465730A Directly-heated cathode Expired CA465730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA465730T

Publications (1)

Publication Number Publication Date
CA465730A true CA465730A (en) 1950-06-06

Family

ID=35595480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA465730A Expired CA465730A (en) Directly-heated cathode

Country Status (1)

Country Link
CA (1) CA465730A (en)

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