US PATENT SUBCLASS 33 / 501.11
.~.~ Implement type

Current as of: June, 1999
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33 /   HD   GEOMETRICAL INSTRUMENTS

501  DF  GAUGE {61}
501.7  DF  .~ Tooth testing (e.g., gear, rack) {6}
501.11.~.~ Implement type

DEFINITION

Classification: 33/501.11

Implement type:

(under subclass 501.7) Subject matter wherein the gauge is held by a person's hand when in use.

SEE OR SEARCH THIS CLASS, SUBCLASS:

501.13, for gauging pairs of gears.