4. Amusement devices: toys
  5. Rotating or having visible rotating portion
  6. Top

Raymond J. Gross

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Busy ball child's toy

Amusement devices: toys – Rotating or having visible rotating portion – Top
Patent

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Incrementally moved cylindrical lens display system for toy

Amusement devices: toys – Having keyboard
Patent

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Interchangeable keyboard defining means

Communications: electrical – Audible indication – Percussion-type sound producer
Patent

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Sound producing workbench toy

Amusement devices: toys – Including apertured board and element hammered into aperture
Patent

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Spinning top hockey-type game

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent

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Profile ID: LFUS-PAI-P-226532

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