CA303818A - Electron emission material - Google Patents

Electron emission material

Info

Publication number
CA303818A
CA303818A CA303818A CA303818DA CA303818A CA 303818 A CA303818 A CA 303818A CA 303818 A CA303818 A CA 303818A CA 303818D A CA303818D A CA 303818DA CA 303818 A CA303818 A CA 303818A
Authority
CA
Canada
Prior art keywords
electron emission
emission material
electron
emission
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
CA303818A
Other languages
French (fr)
Inventor
N. Fredenburg Mark
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA303818A publication Critical patent/CA303818A/en
Expired legal-status Critical Current

Links

CA303818A Electron emission material Expired CA303818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA303818T

Publications (1)

Publication Number Publication Date
CA303818A true CA303818A (en) 1930-09-09

Family

ID=35256964

Family Applications (1)

Application Number Title Priority Date Filing Date
CA303818A Expired CA303818A (en) Electron emission material

Country Status (1)

Country Link
CA (1) CA303818A (en)

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