US PATENT SUBCLASS 56 / 13.1
.~.~.~ To suction head


Current as of: June, 1999
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56 /   HD   HARVESTERS

10.1  DF  MOTORIZED HARVESTER {16}
12.8  DF  .~ Including driven air-blower unit {2}
12.9  DF  .~.~ For drawing vegetation to harvester {1}
13.1.~.~.~ To suction head {1}
13.2  DF  .~.~.~.~> With beater at suction head


DEFINITION

Classification: 56/13.1

(under subclass 12.9) Machine provided with an air duct between the vegetation and the air-moving assemblage, wherein that end of the air duct opposite the air-moving assemblage is applied to vegetation so as to draw vegetation to the harvester.