US PATENT SUBCLASS 74 / 339
.~.~ Meshing assisters

Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

640  DF  GEARING {31}
325  DF  .~ Interchangeably locked {11}
339.~.~ Meshing assisters {1}
340  DF  .~.~.~> Double clutch and interposed transmission

DEFINITION

Classification: 74/339

(under subclass 325) Transmissions, wherein a means is provided for synchronizing the speed of the member which is being shifted with the speed of the member to be engaged by the shiftable member prior to engagement thereof.

SEE OR SEARCH CLASS

192, Clutches and Power-Stop Control,

53.1+,.