US PATENT SUBCLASS 227 / 145
.~ Curved driver path

Current as of: June, 1999
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227 /   HD   ELONGATED-MEMBER-DRIVING APPARATUS

140  DF  WITH MEANS TO SUPPORT MEMBER AND/OR WORK RELATIVE TO DRIVER {11}
145.~ Curved driver path

DEFINITION

Classification: 227/145

(under subclass 140) Device comprising means to guide a driver in a nonlinear course.