US PATENT SUBCLASS 291 / 35
.~ Pivoted slide

Current as of: June, 1999
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291 /   HD   TRACK SANDERS

25  DF  SAND FEEDERS {8}
35.~ Pivoted slide

DEFINITION

Classification: 291/35

Plates with pivot-axes at right angles to the plates, so that the plane of the plate and its plane of movement are the same.