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Rail system for jacking tower
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Patent number 9,062,419
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Issue date Jun 23, 2015
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Konecranes PLC
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Joe Yustus
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1782941
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Patent number 1,782,941
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Issue date Nov 25, 1930
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1735944
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Patent number 1,735,944
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Issue date Nov 19, 1929
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES