US PATENT SUBCLASS 451 / 347
.~.~ Rail abrader


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

340  DF  FRAME OR MOUNT {4}
344  DF  .~ Portable abrader {12}
347.~.~ Rail abrader


DEFINITION

Classification: 451/347

Rail abrader:

(under subclass 344) Frame or mount for an abrading device especially adapted for abrading a railway rail in situ.

SEE OR SEARCH CLASS

15, Brushing, Scrubbing, and General Cleaning,

54+, for a rail sweeper.

409, Gear Cutting, Milling, or Planing,

175+, for a portable milling device.