CA574771A - Magnetic electron lens - Google Patents

Magnetic electron lens

Info

Publication number
CA574771A
CA574771A CA574771A CA574771DA CA574771A CA 574771 A CA574771 A CA 574771A CA 574771 A CA574771 A CA 574771A CA 574771D A CA574771D A CA 574771DA CA 574771 A CA574771 A CA 574771A
Authority
CA
Canada
Prior art keywords
electron lens
magnetic electron
magnetic
lens
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
CA574771A
Other languages
French (fr)
Inventor
A. Verhoef Johan
G. Amesz Wilhelm
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA574771A publication Critical patent/CA574771A/en
Expired legal-status Critical Current

Links

CA574771A Magnetic electron lens Expired CA574771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA574771T

Publications (1)

Publication Number Publication Date
CA574771A true CA574771A (en) 1959-04-28

Family

ID=35750625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA574771A Expired CA574771A (en) Magnetic electron lens

Country Status (1)

Country Link
CA (1) CA574771A (en)

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