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

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

Coin sorting method and device

Check-actuated control mechanisms – With specific cabinet structure

Coin storage and changing mechanism

Check-actuated control mechanisms – Control mechanism responsive to plurality of checks – Including electric circuit with switch operated by check

Coin storage box and automatic teller

Check-actuated control mechanisms – Including value accumulator for plural checks

Coin store measurement

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

Coin supply device for coin-operated gaming machine

Check-actuated control mechanisms – With means responsive to malfunction

Coin supplying apparatus of a coin separator

Check-actuated control mechanisms – Including specific check passageway – And movable check diverter

Coin switch for a coin handling device

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Coin testing and separating apparatus

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Coin testing and sorting apparatus

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

Coin testing apparatus

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Coin testing apparatus

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

Coin testing apparatus

Check-actuated control mechanisms – With means responsive to malfunction

Coin testing apparatus

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Coin testing apparatus

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Coin testing apparatus

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

Coin testing apparatus

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...

Coin testing apparatus

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

Coin testing apparatus

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

Coin testing apparatus and method