with electric driving mechanisms

Introduced: September 1968

Last revised: January 2006

Full Title

Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork > with electric driving mechanisms

Classification Context

Section:: PHYSICS
Class:: HOROLOGY
Subclass:: TIME-INTERVAL MEASURING

1 direct subcode

Child Classifications

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G04F 3/08 Additional arrangements in connection with ordinary electric clocks for this purpose