US PATENT SUBCLASS 73 / 861.08
.~ By measuring electrical or magnetic properties

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


73 /   HD   MEASURING AND TESTING

861  DF  VOLUME OR RATE OF FLOW {23}
861.08.~ By measuring electrical or magnetic properties {2}
861.09  DF  .~.~> Ionization type
861.11  DF  .~.~> Electromagnetic induction (e.g., Faraday type) {1}

DEFINITION

Classification: 73/861.08

By measuring electrical or magnetic properties:

(under subclass 861) Subject matter directly responsive to an electrical or magnetic property of the fluid.

SEE OR SEARCH CLASS

324, Electricity: Measuring and Testing,

306, for measuring electrical or magnetic property, per se, and for measuring flow rate by nuclear induction.