968 / | HD | HOROLOGY |
40 | DD | AUTOMATIC WINDING UP (normal winding up by hand or mechanically subclass 23; automatic winding in combination with hand winding subclass 68; electrical winding of mechanical clockworks subclass 443; advertising by making use of vibrations or shocks of land vehicles G09F 21/04) [G04B 5/00] {7} |
44 | DD | .~ By self-winding caused by the movement of the watch (bearings, suspensions for oscillating weights subclass 53; mechanisms for transformation of an oscillating movement into a rotating movement in only one direction subclass 73) [G04B 5/02] {4} |
51 | .~.~ Construction of the weights [G04B 5/16] {1} | |
52 | DD | .~.~.~> Weights consisting of several parts (diverse weights which are movable in more than one plane subclass 59) [G04B 5/16B] |