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Expired
Application number
Inventor
Tossanus Duysens
Johan Reginus Henri De Jong
Henricus Ludovicus Kneppers
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Individual
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Individual
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Publication of GB190805684ApublicationCriticalpatent/GB190805684A/en
5684. Duysens, T., Jong, J. R. H. de, and Kneppers, H. L. March 13. Chairs; chair keys and wedges; rail joints.- Joint chairs of the type described in Specification No. 432, A.D. 1871, are provided on both sides with fish-plates g, h and pins e, and are held in a chair a by keys i, k ; these keys have notches at n engaged by a pointed wedge o, bearing in a recess in the chair. The fish-plates are narrowed towards the bottom and the keys are correspondingly broadened.
GB190805684D1908-03-131908-03-13Improvements in or relating to Railway Rail Joints.
ExpiredGB190805684A
(en)