G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
G04C23/18—Mechanisms continuously running to relate the operation(s) to the time of day for operating one device at a number of different times
G04C23/22—Mechanisms continuously running to relate the operation(s) to the time of day for operating one device at a number of different times with the actuating element carried by a disc