US PATENT SUBCLASS 416 / 70 A
.~.~ Fans

Current as of: June, 1999
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416 /   HD   FLUID REACTION SURFACES (I.E., IMPELLERS)

69  DF  OPERATOR SUPPORTED MANUALLY ACTUATED TYPE {4}
70 R  DF  .~ Operation solely by direct hand manipulation {3}
70 A.~.~ Fans

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 416/70

(under subclass 69) Apparatus wherein the impeller is disclosed as being of the type held in and moved directly by motion of a user's hand to cause motion of a fluid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

63, for apparatus comprising a means which specifically adapts the apparatus to be supported on some part of a human body or an animal.

SEE OR SEARCH CLASS

30, Cutlery,

322+, and 324+ for tools of the fork or spoon type designed for the purpose of handling food.