| 968 / | HD | HOROLOGY |
| 651 | DD | GRIPPING, HOLDING OR SUPPORTING DEVICES (stands in general F16M; for instruments G01D 11/30, B01L) [G04D 1/00] {10} |
| 652 | DD | .~ For assembly entirely by hand [G04D 1/00B] {4} |
| 654 | | .~.~ Supporting means facilitating assembly and mechanization, e.g., magazines for components, etc. (machines for assembly subclass 661; supports in general subclass 680) [G04B 1/00B3] |