CA574494A - Thermionic cathodes - Google Patents

Thermionic cathodes

Info

Publication number
CA574494A
CA574494A CA574494A CA574494DA CA574494A CA 574494 A CA574494 A CA 574494A CA 574494 A CA574494 A CA 574494A CA 574494D A CA574494D A CA 574494DA CA 574494 A CA574494 A CA 574494A
Authority
CA
Canada
Prior art keywords
thermionic cathodes
thermionic
cathodes
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
CA574494A
Other languages
French (fr)
Inventor
H. W. Beck Arnold
D. Brisbane Alan
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA574494A publication Critical patent/CA574494A/en
Expired legal-status Critical Current

Links

CA574494A Thermionic cathodes Expired CA574494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA574494T

Publications (1)

Publication Number Publication Date
CA574494A true CA574494A (en) 1959-04-21

Family

ID=35750348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA574494A Expired CA574494A (en) Thermionic cathodes

Country Status (1)

Country Link
CA (1) CA574494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558965A (en) * 1967-10-02 1971-01-26 Nat Video Corp Cathode for television tube and method of making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558965A (en) * 1967-10-02 1971-01-26 Nat Video Corp Cathode for television tube and method of making

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