| 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} |
| 743 | DD | .~ Machines or apparatus for cleaning [G04D 3/08] {1} |
| 744 | DD | .~.~ Whereby the components to be cleaned are placed in a container [G04D 3/08B] {1} |
| 745 | | .~.~.~ Whereby the container rotates in a cleaning fluid [G04D 3/08B2] |