US3189116A
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Leveling mechanism for endless track type vehicles
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US3216541A
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Control system for operating the drive clutches of motor vehicles
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FR1341258A
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Hydraulic control of maneuvering mechanisms for forward and reverse in tracked vehicles, especially track loaders
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FR1337155A
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Track tractor, especially tracked leveling tractor
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GB976859A
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Track-laying vehicle especially for earth moving and levelling
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FR1136882A
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Trolley on tracks
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FR1136883A
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Gearbox for vehicles incorporating a crawler truck
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FR1119953A
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Control for vehicle hoisting winch
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FR1119952A
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Gearbox for vehicles
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FR1070111A
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Control by two drums
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FR1016423A
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Support cylinder for conveyor belts
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FR997604A
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Corridor attachment for mines
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FR994213A
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Frame for conveyor belt
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