Tesla Generator 1891 Patent Art Black
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Wright Brothers Flying Machine 1906 Patent Art Black
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Electro Magnetic Motor Tesla 1888 Patent Art Black
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Golf Club 1936 Patent Art Black
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Edison Electric Lamp 1882 Patent Art Black
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Aircraft Propulsion 1946 Patent Art Black
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Space Capsule 1963 Patent Art Black
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Razor 1904 Patent Art Black
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Hockey Puck Patent Art Black
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Stevens Calipers And Dividers 1886 Patent Art Black
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Golf Tee 1899 Grant Patent Art Black
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Shuttlecock 1976 Patent Art Black
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Eckdahl Computer 1960 Patent Art Black
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Fender Guitar 1951 Patent Art Black
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Microphone 1959 Patent Art Black
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Tesla Motor Sept 1891 Patent Art Black
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Fender Bass Guitar 1953 Patent Art Black
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Clarkson Bit Brace 1883 Patent Art Black
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Waffle Iron 1883 Patent Art Black
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Milk Jar 1890 Patent Art Black
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Ford Tractor 1919 Patent Art Black
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Brass Musical Instrument 1906 Patent Black
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Ringold Cash Register 1904 Patent Art Black
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Football 1903 Jacobs Patent Art Black
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Banjo 1882 Patent Art Black
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Baseball By Maynard 1928 Patent Art Black
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Velocipede Latta 1888 Patent Art Black
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Phonograph 1878 Patent Art Black
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Fender Guitar March 1961 Patent Art Black
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Fender Guitar 1960 Patent Art Black
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Lamp Pomeroy 1894 Patent Art Black
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Snare Drum 1963 Patent Art Black
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Accordion 1938 Patent Art Black
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Baseball Bat 1885 Patent Art Black
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Golf Club 1945 Patent Art Black
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Samuels Photographic Camera 1885 Patent Art Black
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Percussion System 1909 Patent Art Black
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Metallic Golf Club Head 1926 Patent Art Black
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Space Capsule 1961 Mercury Patent Art Black
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Automobile Miller 1920 Patent Art Black
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Motor Coach 1939 Patent Art Black
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French Horn Musical Instrument 1914 Patent Art Black
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Harley Motorcycle 1924 Patent Art Black
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Covered Dish 1894 Patent Art Black
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Phonograph Cabinet 1940 Patent Art Black
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Airplane 1946 Patent Art Black
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Ludwig Drums 1925 Patent Art Black
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Space Capsule 1966 Mercury Patent Art Black
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Twisting Game 1969 Patent Art Black
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Airplane Bird Body Design 1943 Patent Art Black
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Fly Fishing Reel 1976 Patent Art Black
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Flying Machine Spalding 1889 Patent Art Black
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Coffee Pot 1889 Patent Art Black
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Fuller And Griswold Cash Register 1890 Patent Art Black
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Pressure System for Beer 1900 Patent Art Black
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Mason Revolving Firearm 1875 Patent Art Black
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Harp 1931 Patent Art Black
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Type Writer 1885 Patent Art Black
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Bowling Pin 1895 Patent Art Black
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Camera 1938 Patent Art Black
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Stethoscope 1882 Patent Art Black
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Microphone 1945 Patent Art Black
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Space Capsule 1961 Patent Art Mercury Black
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Toy Building Brick 1961 Patent Art Black
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Fender Guitar December 1966 Patent Art Black
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Motorcycle Design 1919 Patent Art Black
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Schwinn Bicycle 1939 Patent Art Black
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Football Kicking Tee 1963 Patent Art Black
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Lamp Socket 1890 Patent Art Black
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Gunpowder Can 1890 Patent Art Black
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Marimba 1936 Patent Art Black
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Cribbage Board 1885 Patent Art Black
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