US PATENT SUBCLASS 408 / 709
REBORING PISTON RECEIVING CYLINDER


Current as of: June, 1999
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408 /   HD   CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL

709REBORING PISTON RECEIVING CYLINDER


DEFINITION

Classification: 408/709

(under the class definition) A step or apparatus particularly adapted to machine the portion of a conventional reciprocating piston engine through which the piston, during operation of the engine reciprocates.