US PATENT SUBCLASS 144 / 153
.~ Curved-bar work support

Current as of: June, 1999
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144 /   HD   WOODWORKING

134.1  DF  SHAPING MACHINE {16}
153.~ Curved-bar work support

DEFINITION

Classification: 144/153

Curved-bar work support:

(under subclass 134.1) Machine usually of the vertical-spindle type, having a curve-topped work supporting bar instead of a work supporting table, permitting work to be swung in more than one plane.