(under the class definition) Machines comprising two opposing pressure members so constructed as to contact simultaneously at all points with the work held therebetween, thereby effecting a non-rolling impression.
SEE OR SEARCH THIS CLASS, SUBCLASS:
3.1+, 41+, 57+, 68, 69+, 78+, 93+, 134.5, 163+, and 193+, for other bed-and-platen machines.
SEE OR SEARCH CLASS
100, Presses,
214+, for reciprocating platen presses, not elsewhere provided for.