US PATENT SUBCLASS 440 / 95
FLEXIBLE ENDLESS PROPELLING MEANS

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

95FLEXIBLE ENDLESS PROPELLING MEANS {1}
96  DF  .~> With paddle {1}

DEFINITION

Classification: 440/95

FLEXIBLE ENDLESS PROPELLING MEANS:

(under the class definition) Device wherein the means to provide the motive force is a pliable, continuous member entrained around a series of wheellike objects.