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US4513799A
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Method of cutting substantially horizontal cantilevered objects such as logs, and apparatus for carrying out the method
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US4412777A
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Device for a felling and gripping unit
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US4371017A
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Forest thinning device
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FR2329195A1
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Machine for felling tress, supported by crane - consists of two claws, guide for trunk and ratchets for cutting off roots
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US4069846A
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Device for extracting tree stumps
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Hydraulic control system for a tree felling unit
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AU1028276A
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A planting machine
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US3924704A
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Stabilizing arrangement in terrain-going vehicles
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US3972430A
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Crane jib arrangement
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US3901652A
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Apparatus for processing and treating felled trees
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CA981015A
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Apparatus for processing felled trees
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US3720247A
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Arrangement for measuring the length of oblong objects
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US3742990A
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Delimbing arrangement
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US3721341A
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Sorting arrangement
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US3687271A
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Feeding means for longitudinal objects in their longitudinal direction
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US3688823A
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Suspension device for tree felling unit
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US3738401A
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Apparatus for severing the root system of the tree from the trunk during the tree-felling operation
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CA920479A
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Hydraulically operated power saw
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US3667619A
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Stem feed arrangement
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US3688816A
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Arrangement at tree felling unit
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