US PATENT SUBCLASS 451 / 33
.~.~ Including temperature modification or control

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

28  DF  ABRADING PROCESS {19}
32  DF  .~ Tumbling {3}
33.~.~ Including temperature modification or control

DEFINITION

Classification: 451/33

Including temperature modification or control:

(under subclass 32) Method auxiliary to the abrading operation and including, relative to work or tool, a step of heating, cooling, or maintaining a constant temperature condition.

SEE OR SEARCH THIS CLASS, SUBCLASS:

53, for a related process with another method of abrading.

SEE OR SEARCH CLASS

83, Cutting,

15, for a process of heating or cooling work ancillary to a cutting operation.