968 / | HD | HOROLOGY |
685 | DD | WATCHMAKER'S OR WATCH-REPAIRER'S MACHINES OR TOOLS FOR WORKING MATERIALS (metal working in general Class B23) [G04D 3/00] {7} |
686 | DD | .~ For mechanical working other than with a lathe (lathes for watchmakers subclass 724) [G04D 3/00B] {10} |
709 | DD | .~.~ For components for protecting the mechanism against external influences (construction thereof subclasses 294 and 377) [G04D 3/00B20] {2} |
710 | .~.~.~ For cases [G04D 3/00B20B] |