4. Communications: electrical
  5. Land vehicle alarms or indicators
  6. Internal alarm or indicator responsive to a condition of the...

Robert E. Davids

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Coin handling apparatus

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

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System for playing electronics card game with player selection o

Amusement devices: games – Including means for processing electronic data – In a game requiring strategy or problem solving by a...
Patent

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Three dimensional video screen display effect

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent

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Profile ID: LFUS-PAI-P-980805

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