COIN IDENTIFICATION METHOD AND COIN SENSOR
PROBLEM TO BE SOLVED: To provide a coin sensor for discriminating the quality of a material and the thickness of a coin which passes a coin path by a compact and inexpensive configuration. SOLUTION: In a coin sensor 1, an oscillation side coil 4 and a reception side coil 5 are faced to each other wi...
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Main Author | |
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Format | Patent |
Language | English |
Published |
22.02.2007
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Subjects | |
Online Access | Get full text |
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