by moving figures, e.g. cuckoo-clock, trumpet clock

Full Title

Indicating the time by other means or by combined means > by moving figures, e.g. cuckoo-clock, trumpet clock

Classification Context

Section:

PHYSICS

Class:

HOROLOGY

Subclass:

MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS