Date: | 1909 |
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Description: | An unidentified man demonstrates his unsuccessful bird wing-like mechanism, which was part of an experiment in aviation. |
Date: | 02 15 1957 |
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Description: | John Fischer, age 11, demonstrates his invention, a "walking and talking" robot. The robot's eyes light up, and it rolls back and forth on a platform. |
Date: | 1919 |
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Description: | Inventor, B.L. Boboroff, displays his vote recording device to members of the U.S. House of Representatives. |
Date: | 04 10 1945 |
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Description: | A man, possibly inventor Leo Kay, holding a slipover bowling shoe, which attaches to a regular street shoe. |
Date: | 02 18 1955 |
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Description: | A man posing indoors with a drawn bow. He has a quiver with additional arrows affixed to his arm. Caption reads: "ACCLAIMED BY ARCHERS is this arm q... |
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