CA713192A - Electron beam focusing by means of contact differences of potential - Google Patents

Electron beam focusing by means of contact differences of potential

Info

Publication number
CA713192A
CA713192A CA713192A CA713192DA CA713192A CA 713192 A CA713192 A CA 713192A CA 713192 A CA713192 A CA 713192A CA 713192D A CA713192D A CA 713192DA CA 713192 A CA713192 A CA 713192A
Authority
CA
Canada
Prior art keywords
potential
electron beam
beam focusing
contact differences
differences
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
CA713192A
Inventor
E. Beggs James
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.)
General Electric Co
Original Assignee
General Electric Co
Publication date
Application granted granted Critical
Publication of CA713192A publication Critical patent/CA713192A/en
Expired legal-status Critical Current

Links

CA713192A Electron beam focusing by means of contact differences of potential Expired CA713192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA713192T

Publications (1)

Publication Number Publication Date
CA713192A true CA713192A (en) 1965-07-06

Family

ID=36042482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA713192A Expired CA713192A (en) Electron beam focusing by means of contact differences of potential

Country Status (1)

Country Link
CA (1) CA713192A (en)

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