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AU165545B2 - Improvements in or relating to pole shoes for magnetic electron lenses - Google Patents
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AU165545B2 - Improvements in or relating to pole shoes for magnetic electron lenses - Google Patents

Improvements in or relating to pole shoes for magnetic electron lenses

Info

Publication number
AU165545B2
AU165545B2 AU21212/53A AU2121253A AU165545B2 AU 165545 B2 AU165545 B2 AU 165545B2 AU 21212/53 A AU21212/53 A AU 21212/53A AU 2121253 A AU2121253 A AU 2121253A AU 165545 B2 AU165545 B2 AU 165545B2
Authority
AU
Australia
Prior art keywords
relating
pole shoes
electron lenses
magnetic electron
magnetic
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
AU21212/53A
Other versions
AU2121253A (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 AU2121253A publication Critical patent/AU2121253A/en
Publication of AU165545B2 publication Critical patent/AU165545B2/en
Expired legal-status Critical Current

Links

AU21212/53A 1953-09-07 Improvements in or relating to pole shoes for magnetic electron lenses Expired AU165545B2 (en)

Publications (2)

Publication Number Publication Date
AU2121253A AU2121253A (en) 1953-11-12
AU165545B2 true AU165545B2 (en) 1953-11-12

Family

ID=

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