US PATENT SUBCLASS 141 / 190
.~.~ Ratchet drive for conveyer

Current as of: June, 1999
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141 /   HD   FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS

129  DF  WITH CONVEYING MEANS TO SUPPLY SUCCESSIVE RECEIVERS {17}
183  DF  .~ With interconnected contents discharge means {7}
190.~.~ Ratchet drive for conveyer

DEFINITION

Classification: 141/190

(under subclass 183) Apparatus having a ratchet type drive for the conveyor.