101 / | HD | PRINTING |
45 | DF | SELECTIVE OR PROGRESSIVE {10} |
93 | DF | .~ Bed and platen machines {19} |
93.37 | DF | .~.~ With printing type carried on reciprocating member {5} |
93.45 | DF | .~.~.~ Having relatively movable type {1} |
93.46 | .~.~.~.~ Member position controlled electromagnetically |