CA601819A - Electron beam focusing - Google Patents

Electron beam focusing

Info

Publication number
CA601819A
CA601819A CA601819A CA601819DA CA601819A CA 601819 A CA601819 A CA 601819A CA 601819 A CA601819 A CA 601819A CA 601819D A CA601819D A CA 601819DA CA 601819 A CA601819 A CA 601819A
Authority
CA
Canada
Prior art keywords
electron beam
beam focusing
focusing
electron
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
CA601819A
Inventor
T. Mendel 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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA601819A publication Critical patent/CA601819A/en
Expired legal-status Critical Current

Links

CA601819A Electron beam focusing Expired CA601819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA601819T

Publications (1)

Publication Number Publication Date
CA601819A true CA601819A (en) 1960-07-19

Family

ID=35817611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA601819A Expired CA601819A (en) Electron beam focusing

Country Status (1)

Country Link
CA (1) CA601819A (en)

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