Method and apparatus for validating coins

Method and apparatus for validating coins

Method and apparatus for validating money

Method and apparatus for validating money

Method and device for checking coin for forgery

Method and device for detecting coin

Method and device for detecting coins

Method and system for operating electronic coin validators

Method for improved coin, bill and other currency acceptance and

Method for recognizing coins and apparatus therefor

Method of correcting coin data and apparatus for inspecting coin

Method of discriminating coins

Methods and apparatus for detection of coin denomination and...

Microprocessor-controlled apparatus adaptable to environmental c

Money screening method and unit

Money validation

Money validation system using acceptance criteria

Moving coin validation

Moving coin validation

Multicoin discriminator