| 433 / | HD | DENTISTRY |
| 25 | DF | APPARATUS {20} |
| 141 | ![]() | .~ Hand manipulatable implement {10} |
| 142 | DF | .~.~> Having abrading or polishing means |
| 143 | DF | .~.~> Scaler |
| 144 | DF | .~.~> Having cutter {1} |
| 146 | DF | .~.~> Having means facilitating assembly or disassembly {1} |
| 148 | DF | .~.~> Separator {1} |
| 150 | DF | .~.~> Impacting means {1} |
| 152 | DF | .~.~> Including work penetrating portion to secure tool to work |
| 153 | DF | .~.~> Having relatively movable work engaging surfaces {5} |
| 163 | DF | .~.~> Work carrier |
| 164 | DF | .~.~> Plugger |