"That’s an amazing invention, but who would ever want to use one of them?"
President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House
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| Number | Title | Issue Date |
| 4908541 | Air-cooled layered coil vehicle AC generator stator A stator coil of a generator for vehicles is provided with a stator coil construction and method for winding the stator coil around the core. The coil is wound around the stator core so that a portion of the stator coil projects from one or both sides of ... | 03/13/1990 |
| 4808866 | Vehicle generator with short-circuit damage prevention A vehicle generator is arranged so as to avoid battery overcharging and damage to electronic components caused by short-circuiting of the rotor coil. The rotor coil is wound around the coil bobbin such that the initial winding end of the rotor coil is con... | 02/28/1989 |
| 4440033 | Starting motor device A compact starting motor device for an engine of improved durability capable of ensuring a smooth and quick engagement of a pinion gear, operatively connected to an electric motor, with a driven gear of the engine upon actuation of an electromagnetic devi... | 04/03/1984 |