CA280168A - Electron-emission material - Google Patents

Electron-emission material

Info

Publication number
CA280168A
CA280168A CA280168A CA280168DA CA280168A CA 280168 A CA280168 A CA 280168A CA 280168 A CA280168 A CA 280168A CA 280168D A CA280168D A CA 280168DA CA 280168 A CA280168 A CA 280168A
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
CA280168A
Other languages
French (fr)
Inventor
Wesley Marden John
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 CA280168A publication Critical patent/CA280168A/en
Expired legal-status Critical Current

Links

CA280168A Electron-emission material Expired CA280168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA280168T

Publications (1)

Publication Number Publication Date
CA280168A true CA280168A (en) 1928-05-15

Family

ID=35213260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280168A Expired CA280168A (en) Electron-emission material

Country Status (1)

Country Link
CA (1) CA280168A (en)

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