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| Number | Title | Issue Date |
| 6688191 | Fly wheel for storing rotational energy An improved fly wheel for storing rotational energy includes an inner ring and an inertial ring separated by an intermediate space. A radially resilient coupling device connects the inner and inertial rings and is subjected to a radial bias force, which e... | 02/10/2004 |
| 6685558 | Variable straw and chaff distribution arrangement An agricultural harvesting machine has straw walkers or the like, an air sieve device, a straw chopping device, and a variable straw and chaff distribution arrangement. The arrangement includes an articulated lever combination; a servo element associated ... | 02/03/2004 |
