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Cyril Francis Bengough
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Leg Units, Guards, And Driving Tracks Of Cranes
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Abstract
27,843. Bengough, C. F. Dec. 17. Railjoints; chairs. -In fish-plate joints made in a chair, two fish-bolts only are used to allow for creeping of the rails, and the packing-piece H is thicker than the fish-bolt heads, and has [a projection fitting in a recess L of the chair to prevent movement. [Reference has been directed under Section 7 of Patents &c. Act, 1907, to Specification No. 5790, A.D. 1887.]
GB190727843D1907-12-171907-12-17Improvements in Chairs for Railway Rails and in the Arrangement of the Rail Joints.
ExpiredGB190727843A
(en)