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Switch device
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Patent number 11,499,271
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Issue date Nov 15, 2022
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VOESTALPINE BWG GMBH
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Thomas Bergk
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Switch device
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Patent number 11,473,247
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Issue date Oct 18, 2022
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VOESTALPINE BWG GMBH
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Thomas Bergk
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Superstructure device
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Patent number 9,683,332
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Issue date Jun 20, 2017
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Voestalpine BWG GmbH & Co. KG
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Thomas Christ
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Superstructure device
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Patent number 9,243,370
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Issue date Jan 26, 2016
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Voestalpine BWG GmbH & Co. KG
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Thomas Christ
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Rail
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Patent number 8,931,709
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Issue date Jan 13, 2015
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Voestalpine BWG GmbH & Co. KG
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Thomas Christ
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Rail expansion device
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Patent number 8,302,879
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Issue date Nov 6, 2012
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Voestalpine BWG GmbH & Co. KG
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Thomas Christ
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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SWITCH DEVICE
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Publication number 20200217019
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Publication date Jul 9, 2020
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VOESTALPINE BWG GMBH
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Thomas BERGK
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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SWITCH DEVICE
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Publication number 20200208355
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Publication date Jul 2, 2020
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VOESTALPINE BWG GMBH
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Thomas BERGK
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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SUPERSTRUCTURE DEVICE
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Publication number 20160097165
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Publication date Apr 7, 2016
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VOESTALPINE VAE GMBH
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Thomas CHRIST
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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RAIL
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Publication number 20120168569
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Publication date Jul 5, 2012
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VOESTALPINE VAE GMBH
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Thomas Christ
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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RAIL EXPANSION DEVICE
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Publication number 20100193597
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Publication date Aug 5, 2010
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VOESTALPINE BWG GMBH & CO. KG
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Thomas Christ
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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77865525 - KGO
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Serial number 77865525
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Registration number 3820945
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Filing date Nov 5, 2009
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Voestalpine BWG GmbH & Co. KG
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6 - Common metals and their alloys