US PATENT SUBCLASS 82 / 145
.~.~ Spindle reverser
Current as of: June, 1999
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DEFINITION
Classification: 82/145
Spindle reverser:
(under subclass 142) Subject matter wherein significance is attributed to a rotatable mechanism capable of imparting motion to a headstock, i.e., a spindle, and further wherein a device is provided to move the spindle in an opposite direction.