with the actuating element carried by a disc

Full Title

Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals (if restricted to producing acoustic time signals by electrical means G04C21/00) > Mechanisms continuously running to relate the operation(s) to the time of day > for operating a number of devices at different times > with the actuating element carried by a disc

Child Classifications

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• G04C 23/32 the actuating element controlling another element mechanically