US PATENT SUBCLASS 100 / 287
.~.~.~.~ Screw and nut between joints


Current as of: June, 1999
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100 /   HD   PRESSES

214  DF  RECIPROCATING PRESS CONSTRUCTION {26}
280  DF  .~ With mechanical force multiplier {6}
281  DF  .~.~ Transversely forced linkage joint (single toggles here) {3}
286  DF  .~.~.~ Plural toggle joints {1}
287.~.~.~.~ Screw and nut between joints


DEFINITION

Classification: 100/287

(under subclass 286) Apparatus in which the several connections are simultaneously moved by screw and nut means positioned between and joining the connections.