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AU162805B2 - Improvements in or relating to devices for controlling the magnification inan electromagnetic, electron-optical system - Google Patents

Improvements in or relating to devices for controlling the magnification inan electromagnetic, electron-optical system

Info

Publication number
AU162805B2
AU162805B2 AU16648/53A AU1664853A AU162805B2 AU 162805 B2 AU162805 B2 AU 162805B2 AU 16648/53 A AU16648/53 A AU 16648/53A AU 1664853 A AU1664853 A AU 1664853A AU 162805 B2 AU162805 B2 AU 162805B2
Authority
AU
Australia
Prior art keywords
inan
magnification
electron
relating
electromagnetic
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
AU16648/53A
Other versions
AU1664853A (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 AU1664853A publication Critical patent/AU1664853A/en
Publication of AU162805B2 publication Critical patent/AU162805B2/en
Expired legal-status Critical Current

Links

AU16648/53A 1953-03-09 Improvements in or relating to devices for controlling the magnification inan electromagnetic, electron-optical system Expired AU162805B2 (en)

Publications (2)

Publication Number Publication Date
AU1664853A AU1664853A (en) 1953-05-14
AU162805B2 true AU162805B2 (en) 1953-05-14

Family

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