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Trumper; Reinhard
Stockelsdorf, DE
No. of patents:

Patent Number Title Of Patent Date Issued
5857274 Method of operating a bucket wheel excavator January 12, 1999
A bucket-wheel excavator has its bucket-wheel conveyor stopped when a truck is fully loaded so that a new truck can be brought into position, the continuously-operating bucket wheel filling the bucket-wheel chute with a first store of the material. After an empty pass of the dumping conv
4776449 Stacker with connecting conveyor October 11, 1988
A stacker with a connecting conveyor for connecting the stacker with a conveying unit includes a roller rocker which is movably attached to the connecting conveyor and can be placed on the conveying unit or on a traveling vehicle. The roller rocker is placed on the conveying unit or

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