US PATENT SUBCLASS 235 / 99 R
PLATFORM OPERATED


Current as of: June, 1999
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235 /   HD   REGISTERS

99 RPLATFORM OPERATED {1}
99 A  DF  .~> Platform actuated traffic counters

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 235/99

(under the class definition) Subject matter comprising registers operated through the medium of a depressible seat, platform, or the like on which the person sits or steps or the article is placed.