US PATENT SUBCLASS 56 / 400.03
.~.~ Impaling type

Current as of: June, 1999
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56 /   HD   HARVESTERS

400.01  DF  HAND RAKES {6}
400.02  DF  .~ Rotary or endless {1}
400.03.~.~ Impaling type

DEFINITION

Classification: 56/400.03

(under subclass 400.02) Rakes wherein the teeth are peculiarly adapted to impale leaves and the like in their movement. These devices usually are provided with a material receiver and a means to clear the impaled material from the teeth into the receiver.