US PATENT SUBCLASS 451 / 453
.~.~ Collector

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


451 /   HD   ABRADING

442  DF  ACCESSORY {10}
451  DF  .~ Guard or housing {6}
453.~.~ Collector

DEFINITION

Classification: 451/453

Collector:

(under subclass 451) Guard or housing for collecting loose particles from an abrading member or work thrown off during the abrading operation.

SEE OR SEARCH CLASS

96, Gas Separation: Apparatus, for gas separation apparatus, per se, for separating particles from a confined gas stream.

144, Woodworking,

252.1, for a cutter hood or dust conveyor for a woodworking machine.