US PATENT SUBCLASS 73 / 1.14
.~.~ Rotor unbalance or a roller having a smooth surface

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

1.01  DF  INSTRUMENT PROVING OR CALIBRATING {13}
1.08  DF  .~ Dynamometer {4}
1.14.~.~ Rotor unbalance or a roller having a smooth surface

DEFINITION

Classification: 73/1.14

Rotor unbalance or a roller having a smooth surface:

(under subclass 1.08) Subject matter wherein either (a) the apparatus for proving or calibrating or (b) the device being proven or calibrated either (1) determines the amount of or the location of a mass or force causing unbalance in a rotatable body or (2) tests or measures a physical characteristic of or is responsive to a rotating cylindrical shaped body having a surface free of roughness, irregularities, or projections.

SEE OR SEARCH THIS CLASS, SUBCLASS:

66+, for rotor unbalance measuring or testing, per se.