US PATENT SUBCLASS 119 / 57.92
.~ Powered
Current as of: June, 1999
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DEFINITION
Classification: 119/57.92
Powered:
(under subclass 51.01) Subject matter wherein the nourishment supplying structure uses motorized structure for moving the nourishment or some component of the nourishment supplying structure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
57.1+, for a powered feeding structure used in a hopper and trough arrangement.