US PATENT SUBCLASS 492 / 10
.~ Including signal or control means


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

Internet Version by PATENTEC © 1999      Terms of Use



492 /   HD   ROLL OR ROLLER

9  DF  WITH MEASURING, TESTING, OR INDICATING MEANS {2}
10.~ Including signal or control means


DEFINITION

Classification: 492/10

Including signal or control means:

(under subclass 9) Roll having means (a) for communicating or transmitting information or (b) for regulating operation of the roll.

(1) Note. This subclass includes a roll having a variegated surface.