US PATENT SUBCLASS 310 / 40.5
.~.~ Self-nutating or moving (e.g., oscillating fan, etc.)

Current as of: June, 1999
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310 /   HD   ELECTRICAL GENERATOR OR MOTOR STRUCTURE

10  DF  DYNAMOELECTRIC {5}
40 R  DF  .~ Rotary {28}
40.5.~.~ Self-nutating or moving (e.g., oscillating fan, etc.)

DEFINITION

Classification: 310/40.5

(under subclass 40) Subject matter including a linkage, usually between the motor and its support, to cause the complete motor to rotate or oscillate with respect to its support in response to the rotary motion of the motor rotor or armature.

SEE OR SEARCH CLASS

416, Fluid Reaction Surfaces (i.e., Impellers),

100, for oscillating electric fans where significant details of the impeller are recited.