US PATENT SUBCLASS 33 / 807
.~.~ Pivoted type with scale

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

700  DF  DISTANCE MEASURING {13}
783  DF  .~ Opposed contacts {10}
807.~.~ Pivoted type with scale {1}
808  DF  .~.~.~> With adjustment means

DEFINITION

Classification: 33/807

Pivoted type with scale:

(under subclass 783) Subject matter wherein the contact members turn about a point or axis and include a member with indicia for measuring.