CA557472A - Cathodes for electron discharge devices - Google Patents

Cathodes for electron discharge devices

Info

Publication number
CA557472A
CA557472A CA557472A CA557472DA CA557472A CA 557472 A CA557472 A CA 557472A CA 557472 A CA557472 A CA 557472A CA 557472D A CA557472D A CA 557472DA CA 557472 A CA557472 A CA 557472A
Authority
CA
Canada
Prior art keywords
cathodes
discharge devices
electron discharge
electron
devices
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
CA557472A
Other languages
French (fr)
Inventor
Macnair Donald
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA557472A publication Critical patent/CA557472A/en
Expired legal-status Critical Current

Links

CA557472A Cathodes for electron discharge devices Expired CA557472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA557472T

Publications (1)

Publication Number Publication Date
CA557472A true CA557472A (en) 1958-05-13

Family

ID=35723878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA557472A Expired CA557472A (en) Cathodes for electron discharge devices

Country Status (1)

Country Link
CA (1) CA557472A (en)

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