Description: 968 horology / 968 horology/(40) 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] (43) clockworks, which wind up by driving the function, e.g., perpetua mobilia, etc. (see also f03g 7/10) [g04b 5/00k]
Hierarchy/Derived subclasses
uspto searches
Patent Apps in 968/43
Granted Patents in 968/43
Use the links above or do an advanced search in
ppubs for:
(968/43.ccls.)
This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find
patents or patent applications in those subclasses.