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Expired
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John Shields
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Individual
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Individual
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Publication of GB189809829ApublicationCriticalpatent/GB189809829A/en
9829. Shields, J. April 28. Drawings to Specification. Ships' beams and frames. - The girders and beams are made of tubular or lattice-work form of triangular shape in cross-section.
GB189809829D1898-04-281898-04-28Improvements in or relating to the Construction of Bridges and the like.
ExpiredGB189809829A
(en)