DOUBLE-COIL COIN DETECTING APPARATUS
An apparatus for sensing coins is disclosed which is capable of distinguishing between valid and non-valid coins as well as between the different denominations of coins. The apparatus is useful for application in coin-operated parking meters as well as other coin-operated machines. The apparatus mak...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
31.01.1997
|
Edition | 6 |
Subjects | |
Online Access | Get full text |
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