US PATENT SUBCLASS 73 / 281
.~.~ Tangent adjustment

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

861  DF  VOLUME OR RATE OF FLOW {23}
272 R  DF  .~ Element {7}
281.~.~ Tangent adjustment

DEFINITION

Classification: 73/281

Tangent adjustment:

(under subclass 272) Elements comprising adjustments, per se, of the tangent arms and/or posts of diaphragm meters.