Arrangements for deflecting ray or beam

Introduced: September 1968

Last revised: January 2006

Full Title

Details of electron-optical or ion-optical arrangements common to two or more basic types of discharge tubes or lamps > Arrangements for deflecting ray or beam

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC ELEMENTS
Subclass:: ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS

2 direct subcodes

Child Classifications

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H01J 3/28 along one straight line or along two perpendicular straight lines
H01J 3/34 along a circle, spiral, or rotating radial line