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GB190811273A
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Improvements in and relating to Railway Rail Joints
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GB190810823A
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Improvements in Flushing Tanks for Sewers and Drains
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GB190720062A
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Improvements in the Wheels of Motor Cars and other Vehicles
|
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GB190622546A
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Improvements in the Joints of Railway and Tramway Rails
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GB190501848A
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Improvements in Railway Signalling
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GB190125720A
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Improved Means of Providing Dry Coverings for Wet Seats of Vehicles
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CA67857A
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Railway rail joint
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US652613A
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Overlapping railway-rail joint.
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GB189524543A
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Improved Means of Compensating Railway Signal Wires.
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