US PATENT SUBCLASS 194 / 903
CHECK-CONTROLLED TURNSTILE
Current as of:
June, 1999
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194 /
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CHECK-ACTUATED CONTROL MECHANISMS
903
CHECK-CONTROLLED TURNSTILE
DEFINITION
Classification: 194/903
CHECK-CONTROLLED TURNSTILE:
This art collection is intended to collect all turnstiles which operate automatically in response to the deposit of a check.