US PATENT SUBCLASS 235 / 382
.~.~ Permitting access

Current as of: June, 1999
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235 /   HD   REGISTERS

375  DF  SYSTEMS CONTROLLED BY DATA BEARING RECORDS {8}
380  DF  .~ Credit or identification card systems {2}
382.~.~ Permitting access {1}
382.5  DF  .~.~.~> Changeable authorization

DEFINITION

Classification: 235/382

Permitting access:

(under subclass 380) Subject matter including means allowing entry of an individual into an area or the use of specific equipment.