AU165681B2 - Improvements in or relating to variable magnetic electron lenses - Google Patents

Improvements in or relating to variable magnetic electron lenses

Info

Publication number
AU165681B2
AU165681B2 AU21406/53A AU2140653A AU165681B2 AU 165681 B2 AU165681 B2 AU 165681B2 AU 21406/53 A AU21406/53 A AU 21406/53A AU 2140653 A AU2140653 A AU 2140653A AU 165681 B2 AU165681 B2 AU 165681B2
Authority
AU
Australia
Prior art keywords
relating
variable magnetic
electron lenses
magnetic electron
lenses
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
AU21406/53A
Other versions
AU2140653A (en
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
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU2140653A publication Critical patent/AU2140653A/en
Publication of AU165681B2 publication Critical patent/AU165681B2/en
Expired legal-status Critical Current

Links

AU21406/53A 1953-09-14 Improvements in or relating to variable magnetic electron lenses Expired AU165681B2 (en)

Publications (2)

Publication Number Publication Date
AU2140653A AU2140653A (en) 1953-11-19
AU165681B2 true AU165681B2 (en) 1953-11-19

Family

ID=

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