US PATENT SUBCLASS 198 / 950
CONVEYOR TRANSVERSES WALL APERTURE

Current as of: June, 1999
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198 /   HD   CONVEYORS: POWER-DRIVEN

950CONVEYOR TRANSVERSES WALL APERTURE

DEFINITION

Classification: 198/950

Art collection of conveyors and structure whereby they may convey a load through an opening in a wall.