US PATENT SUBCLASS 451 / 81
.~.~.~ Endless belt type

Current as of: June, 1999
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451 /   HD   ABRADING

64  DF  MACHINE {12}
75  DF  .~ Sandblast {13}
80  DF  .~.~ Having moving work holder {2}
81.~.~.~ Endless belt type

DEFINITION

Classification: 451/81

Endless belt type:

(under subclass 80) Abrading machine wherein the moving work holder consists of a belt or beltlike structure having an endless surface movable continuously along a path defined by its longitudinal axis.

SEE OR SEARCH CLASS

198, Conveyors: Power-Driven,

804+, for an endless belt conveyor, per se.