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Andrew Sclanders Nelson
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Individual
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Individual
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Publication of GB190411591ApublicationCriticalpatent/GB190411591A/en
11,591. Nelson, A. S. May 20. Doors, wagon.-Hinged or pivoted doors A in the bottom of the wagon are operated by a cross-shaft B carried in bearings C under the wagon frame. The shaft has a handle B<2> and is cranked into a supporting-arm B' under the door A. By moving the handle B' over a quadrant D on the wagon side, the doors may be opened or shut. The handle may be locked by a pin on the quadrant or otherwise.
GB190411591D1904-05-201904-05-20Improved Means for Opening and Closing Bottom Doors of Railway Wagons.
ExpiredGB190411591A
(en)