Tomographic marking device

A tomographic marking device is disposed in an electron microscope between a goniometer stage for holding a specimen and a fluorescent screen for displaying a magnified image of the specimen. The device comprises an externally geared, ring wheel, having a pair of spaced-apart, colinearly disposed pi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BAHR, GUNTER F, SCHELL, BARRY E
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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