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Expired
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GB2119324A
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Individual
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Priority to GB2119324ApriorityCriticalpatent/GB229951A/en
Publication of GB229951ApublicationCriticalpatent/GB229951A/en
E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B5/00—Rails; Guard rails; Distance-keeping means for them
E01B5/02—Rails
E01B5/08—Composite rails; Compound rails with dismountable or non-dismountable parts
E01B5/10—Composite grooved rails; Inserts for grooved rails
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Engineering & Computer Science
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Mechanical Engineering
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Architecture
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Civil Engineering
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Structural Engineering
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Cereal-Derived Products
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Abstract
229,951. Andersen, C., Christiansen, L., and Flodin, A. Sept. 8, 1924. Rails, metallic built-up.- A tram rail comprises a lower part B and an upper part A having a deep projection e and outer inclined projections c, d, the two parts A, B having recesses to receive, steel blocks i to prevent lengthwise displacement.
GB2119324A1924-09-081924-09-08Improvements in tramway rails
ExpiredGB229951A
(en)