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Rail crossing assembly
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Patent number 5,746,400
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Issue date May 5, 1998
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ABC Rail Products Corporation
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James A. Remington
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Direct support frog assembly
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Patent number 5,653,408
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Issue date Aug 5, 1997
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ABC Rail Products Corporation
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Stephen R. Kuhn
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES