LandOfFree - US Patents - Listing for Check-actuated control mechanisms

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for testing coins

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for testing coins

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – By pliant currency

Method and apparatus for the classification of an article

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – By pliant currency

Method and apparatus for the control of a multiple of door acces

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – By pliant currency

Method and apparatus for the control of a multiple of door acces

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – By pliant currency

Method and apparatus for validating a paper-like piece

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – By pliant currency

Method and apparatus for validating bank notes

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for validating coins

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for validating coins

Check-actuated control mechanisms – Including means to test validity of check

Method and apparatus for validating currency

Check-actuated control mechanisms – Including value accumulator for plural checks – Having solid state circuitry

Method and apparatus for validating money

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for validating money

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – By pliant currency

Method and apparatus for validating money

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and apparatus for validating money

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – Having means to mutilate check

Method and apparatus using verifiable data destruction...

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – By pliant currency

Method and device for checking banknotes

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and device for checking coin for forgery

Check-actuated control mechanisms – Including means to test validity of check

Method and device for controlling the flow of banknotes

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition

Method and device for detecting coin