US PATENT SUBCLASS 279 / 117
.~ Rack-and-pinion actuated

Current as of: June, 1999
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279 /   HD   CHUCKS OR SOCKETS

110  DF  RADIALLY RECIPROCATING JAWS {9}
117.~ Rack-and-pinion actuated

DEFINITION

Classification: 279/117

(under subclass 110) Devices wherein a pinion meshes with a rack on the jaw to actuate said rack.