409 / | HD | GEAR CUTTING, MILLING, OR PLANING |
|
64 | DF | MILLING {29} |
79 | DF | .~ With regulation of operation by templet, card, or other replaceable information supply {7} |
85 | DF | .~.~ Reproducing means {6} |
93 | DF | .~.~.~ Duplicating means {5} |
94 | DF | .~.~.~.~ With means for operation without manual intervention {8} |
101 | DF | .~.~.~.~.~ Including tracer adapted to trigger fluid energy {1} |
102 | DF | .~.~.~.~.~.~ To actuate fluid driven work or tool moving means {1} |
103 | | .~.~.~.~.~.~.~ Including cutter and tracer fixed to move laterally together |