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2010
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Invention
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System and method for verifying the integrity of a train. A system for verifying the integrity of... |
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2007
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Invention
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System and process for inspecting the integrity of a train. A system for verifying the integrity ... |
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2006
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Invention
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System and method for establishing the instantaneous speed of an object. A system for establishin... |
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Invention
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System and process for determining the instantaneous velocity of an object. The invention concern... |
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2005
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Invention
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Signalling device and method for railway vehicles. The present invention is related to asi... |
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Invention
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Method and system for determining the position of an object moving along a course. The position o... |
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Invention
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Method and system for determining the position of an object moving along a course. The present in... |
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Invention
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Method and system for determining the position of an object moving along a course. The pres... |
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Invention
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Method of measuring a monophase voltage. e.
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2002
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Invention
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Method for secure determination of an object location, preferably a vehicle moving along a known ... |
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Invention
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Method and device for reducing harmonics in power converters. The invention concerns multistage p... |
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Invention
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Multiple-voltage power supply for railway vehicle. The invention concerns an installation constit... |
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Invention
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Method of detecting the presence of a vehicle travelling on a railway-type track and the equipmen... |
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Invention
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Method for measuring the speed of a rail vehicle and installation therefor. In order to measure a... |
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2000
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Invention
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Method for symmetrizing asymmetric faults. The present invention concerns a method for symmetrizi... |
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Invention
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Method for protecting power semiconductors of a power converter and converter implementing same. ... |
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Invention
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Method for measuring the speed of a rail vehicle and installation therefor. The invention relates... |
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|
Invention
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Method and device for protecting converters. The invention relates to a method whereby a propulsi... |
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1999
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Invention
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Power converter. The invention concerns a power converter powered by voltage successive feed (Uca... |
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Invention
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Method for symmetrizing asymmetric faults. The invention concerns a method for symmetrizing asymm... |
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1998
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G/S
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Electric apparatus and instruments not included in other classes optical, measuring, signalling, ... |
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G/S
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Electric not included in other classes, optical, measuring,
signaling, checking and emergency ap... |
