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| Number | Title | Issue Date |
| 6523429 | Multi speed power take off A power take off drive train for an agricultural tractor includes at least one input shaft and an output shaft that are rotatably mounted in a transmission casing, wherein the gear train provides for the output shaft to be rotated at one of three selected... | 02/25/2003 |
| 6338697 | Method for controlling an internal combustion engine A method for controlling an internal combustion engine provided on a vehicle and cooperating with the throttle hand lever and an accelerator pedal, whereby the amount of fuel is predetermined. The amount of fuel is predetermined by respective positions of... | 01/15/2002 |
