"I think there is a world market for maybe five computers."
Thomas Watson, chairman of IBM ; 1943
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| Number | Title | Issue Date |
| 4838387 | Center-pull caliper brake Each of a pair of brakes arms has a boss portion formed with a cavity around a pivot on an arm bracket for supporting the brake arms on the body of a bicycle. A pair of return springs for biasing the brake arms toward or away from each other for braking e... | 06/13/1989 |
| 4823918 | Device for holding outer wire of brake A device for holding a brake outer wire comprising a hollow screw tube for holding one end of the outer wire as inserted therein, a wire adjusting nut having the screw tube screwed therein, a holder main body mounted on an arm extending from a small brake... | 04/25/1989 |
| 4735106 | Brake operating device for bicycles A brake operating device comprising a housing having a bearing portion, an operating lever supported by a pivot on the bearing portion, and a coiled return spring having a pair of engaging portions extending from the axial opposite ends of its coil portio... | 04/05/1988 |