CA783154A - Electron beam convergence apparatus - Google Patents

Electron beam convergence apparatus

Info

Publication number
CA783154A
CA783154A CA783154A CA783154DA CA783154A CA 783154 A CA783154 A CA 783154A CA 783154 A CA783154 A CA 783154A CA 783154D A CA783154D A CA 783154DA CA 783154 A CA783154 A CA 783154A
Authority
CA
Canada
Prior art keywords
electron beam
beam convergence
convergence apparatus
electron
convergence
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
CA783154A
Inventor
B. Ashley Robert
V. Vaccaro James
S. Joseph Raymond
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 CA783154A publication Critical patent/CA783154A/en
Expired legal-status Critical Current

Links

CA783154A Electron beam convergence apparatus Expired CA783154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA783154T

Publications (1)

Publication Number Publication Date
CA783154A true CA783154A (en) 1968-04-16

Family

ID=36245827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA783154A Expired CA783154A (en) Electron beam convergence apparatus

Country Status (1)

Country Link
CA (1) CA783154A (en)

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