US PATENT SUBCLASS 73 / 163
COIN
Current as of: June, 1999
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DEFINITION
Classification: 73/163
(under the class definition) Subject matter directed to the testing of coins.
SEE OR SEARCH CLASS
177, Weighing Scales,
51, for a device for testing the size and weight of a coin.
194, Check-Actuated Control Mechanisms,
302+, for fraud preventing devices of the type associated with coin controlled apparatus which involve coin testing features, e.g., by testing for size, material or weight. 324, Electricity: Measuring and Testing, appropriate subclasses for testing electrical properties of articles including coins.
453, Coin Handling,
3+, for coin assorters that separate coins according to size.
