US PATENT SUBCLASS 194 / 319
.~.~.~ Entering coil

Current as of: June, 1999
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194 /   HD   CHECK-ACTUATED CONTROL MECHANISMS

302  DF  INCLUDING MEANS TO TEST VALIDITY OF CHECK {4}
303  DF  .~ By testing material composition {4}
317  DF  .~.~ Having electric circuit influenced by check {2}
319.~.~.~ Entering coil

DEFINITION

Classification: 194/319

Entering coil:

(under subclass 317) Apparatus including an inductive coil with a plurality of conductive turns, wherein the check passes into the turns.