CA280942A - Electron-emission material - Google Patents

Electron-emission material

Info

Publication number
CA280942A
CA280942A CA280942A CA280942DA CA280942A CA 280942 A CA280942 A CA 280942A CA 280942 A CA280942 A CA 280942A CA 280942D A CA280942D A CA 280942DA CA 280942 A CA280942 A CA 280942A
Authority
CA
Canada
Prior art keywords
electron
emission material
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
CA280942A
Other languages
French (fr)
Inventor
Philip Thomas Thomas
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 CA280942A publication Critical patent/CA280942A/en
Expired legal-status Critical Current

Links

CA280942A Electron-emission material Expired CA280942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA280942T

Publications (1)

Publication Number Publication Date
CA280942A true CA280942A (en) 1928-06-12

Family

ID=35214034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280942A Expired CA280942A (en) Electron-emission material

Country Status (1)

Country Link
CA (1) CA280942A (en)

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