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Wilbur Wright ; 1901
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| Number | Title | Issue Date |
| 4081048 | Automatic torque sensor A friction drive for a vehicle wherein a friction drive wheel is mounted to engage frictionally the pneumatic tire constituting the periphery of a vehicle traction wheel, such drive wheel being carried on a strut mounted to swing about an axis remote ther... | 03/28/1978 |
| 3930525 | Soft nose hammer and manufacture thereof A soft head hammer made by splaying or radially spreading an end of a length of water pipe previously given a plurality of diametrically opposed endwise cuts, and thereafter molding the head of the hammer constituted of a relatively soft and lower melting... | 01/06/1976 |