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RAIL ANCHORING SPIKE
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Publication number 20230070978
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Publication date Mar 9, 2023
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Lewis Bolt & Nut Company
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Timothy John Austin
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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BRIDGE TIE FASTENER SYSTEM
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Publication number 20170362785
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Publication date Dec 21, 2017
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Lewis Bolt & Nut Company
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Timothy John Austin
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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RAIL ANCHOR
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Publication number 20160130676
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Publication date May 12, 2016
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Lewis Bolt & Nut Company
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David M. Barry
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C21 - METALLURGY OF IRON
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BRIDGE TIE FASTENER SYSTEM
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Publication number 20150053783
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Publication date Feb 26, 2015
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Lewis Bolt & Nut Company
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Timothy John Austin
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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RAIL ANCHOR
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Publication number 20130206855
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Publication date Aug 15, 2013
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David M. Barry
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C21 - METALLURGY OF IRON
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RAIL ANCHOR
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Publication number 20110290897
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Publication date Dec 1, 2011
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David M. Barry
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C21 - METALLURGY OF IRON
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Rail anchoring spike
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Publication number 20020066796
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Publication date Jun 6, 2002
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David M. Barry
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES