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DE834255C
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Mine or field railroad cars with vertically swinging wheel suspension
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DE815960C
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Weather bell
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DE810569C
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Pipe connection, especially for weather flutes in underground mining
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DE812681C
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Connection between the cover and the hub of the idler wheel of a wheel set, in particular of mining trucks
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DE806252C
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Weather flute and method to prevent it from heating up during operation due to the heat of the pit
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DE813695C
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Slide butt joint
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DE809904C
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Weather flute as well as procedures for their cooling during operation
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DE804330C
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Coupling for railway vehicles
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DE805893C
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Process for the production of coupling brackets for railway vehicles
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DE763566C
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Self-coupling adjustable in buffer position, especially for conveyor wagons
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DE575448C
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Cylindrical coil spring
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DE460742C
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Carrying tape for paddle slides with a slot guide holding the roller set
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DE490806C
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Shaker slide running on rollers or balls
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