"The radio craze will die out in time."
Thomas Edison ; 1922
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| Number | Title | Issue Date |
| 6053627 | Lighted modular trailer hitching socket covering system, and method of use A modular lighted vehicle trailer hitching socket covering means system which when mounted to a vehicle trailer hitching socket essentially blocks it from view in a decorative manner, is disclosed. The system provides a single tongue element which is of a... | 04/25/2000 |
| 4336571 | Corrective device for the orientation of a headlight of a motor vehicle During acceleration and deceleration the front end of the body of a motor vehicle dips or rears on the suspension causing light beams from the headlamps to be directed upwards or downwards too much. To avoid this the orientation of a headlamp is variable ... | 06/22/1982 |
| 4225902 | Headlight beam control system for motor vehicles A motor vehicle comprises a pivotal support member having at least one headlamp secured thereto, an unidirectional motor which rotates its output shaft in one rotational direction only when energized, cam and linkage means whereby rotation of the output s... | 09/30/1980 |