US PATENT SUBCLASS 440 / 31
.~.~ Including gear means

Current as of: June, 1999
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440 /   HD   MARINE PROPULSION

21  DF  OPERATOR POWERED DRIVE FOR PROPELLING MEANS {6}
26  DF  .~ Rotary cranking arm {4}
31.~.~ Including gear means

DEFINITION

Classification: 440/31

Including gear means:

(under subclass 26) Device wherein the motive force is transmitted from the rotary crank to the propelling means by means of interengaged toothed members.