US PATENT SUBCLASS 324 / 699
.~.~.~.~ To determine dimension (e.g., distance or thickness)

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

Internet Version by PATENTEC © 1999      Terms of Use


324 /   HD   ELECTRICITY: MEASURING AND TESTING

600  DF  IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS {8}
649  DF  .~ Lumped type parameters {6}
691  DF  .~.~ Using resistance or conductance measurement {12}
693  DF  .~.~.~ With object or substance characteristic determination using conductivity effects {5}
699.~.~.~.~ To determine dimension (e.g., distance or thickness) {1}
700  DF  .~.~.~.~.~> Including corrosion or erosion

DEFINITION

Classification: 324/699

To determine dimension (e.g., distance or thickness):

(under subclass 693) Subject matter including means to

evaluate alterations in the physical shape of an object.

SEE OR SEARCH THIS CLASS, SUBCLASS:

635, for dimensional measurement by using resonant frequency measurements.

644, for measuring a dimension using transmitted or reflected energy distributions.

662, for dimensional measurement by using capacitive type measurements.

671, for dimensional measurement by using dielectric characteristic measurements.

716, for dimensional measurements by using resistive or conductive type measurements.