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GB1589918A
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Guided chain arrangements
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Guided sprocket chain arrangements
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Mobile load handling machines
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Mobile load handling machine
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Mobile load handling machine
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Crane
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Mobile load-lifting machines
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Mobile load handling or lifting machines
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Mobile load lifting machines
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Moving or Retarding Mechanism for Rail Vehicles.
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Material Propulsion Means
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Charging Means for Mine Cars and the Like
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Plate type conveyor
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Storage or conveyor bunker means
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Rail vehicle propulsion means
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Conveyor bunker
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Improvements in or relating to belt conveyors
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Vehicle operated treadle mechanism
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GB1105602A
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An improved conveyor
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GB1080162A
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Improved stop means for mine cars and other vehicles
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