US PATENT SUBCLASS 194 / 317
.~.~ Having electric circuit influenced by check

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

Internet Version by PATENTEC © 1999      Terms of Use


194 /   HD   CHECK-ACTUATED CONTROL MECHANISMS

302  DF  INCLUDING MEANS TO TEST VALIDITY OF CHECK {4}
303  DF  .~ By testing material composition {4}
317.~.~ Having electric circuit influenced by check {2}
318  DF  .~.~.~> Passing between transmitting and receiving coils
319  DF  .~.~.~> Entering coil

DEFINITION

Classification: 194/317

Having electric circuit influenced by check:

(under subclass 303) Apparatus wherein the analyzing means comprises an electric circuit having an operating characteristic which is affected by the relative passage of the check.

SEE OR SEARCH THIS CLASS, SUBCLASS:

320, for apparatus wherein the check's path of travel is affected by a magnetic field.