Calibers

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

Related Keywords

Child Classifications

Navigate with arrow keys, Enter to open

• G04B 33/02 Circular calibers
• G04B 33/04 Non-circular calibers
• G04B 33/06 of extremely flat shape
• G04B 33/08 in which the gear train is arranged in different planes, e.g. parallel or inclined to each other
• G04B 33/1 with seconds hand arranged in the centre of the dial
• G04B 33/12 for extremely-long running times
• G04B 33/14 Calibers of which the mainsprings or barrels are easily removable
• G04B 33/16 with arrangements affording protection of the clockwork against damage as a consequence of a rupture of the mainspring