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2018
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G/S
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Scientific (non-medical), nautical, surveying, acoustic,
photographic, cinematographic, optical,... |
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2017
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G/S
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System for analyzing and diagnosing the condition of railway
infrastructure equipment, rail vehi... |
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2004
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Invention
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Structure with track for transportation system with magnetic lift and propulsion by linear electr... |
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2003
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Invention
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Process for manufacturing an aluminum nitride ain substrate.
Procédé de fabrication d'... |
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Invention
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Seal wire with gas-tight metallic covering.
La traversée de courant pour appareillage... |
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2002
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Invention
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Railway track building process whereby a concrete slab roadbed is laid and track anchoring compon... |
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Invention
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Protection relay for double circuit power lines.
A method for the protection of double... |
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Invention
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Process for strengthening the hold of an anchoring component in a concrete slab.
... |
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Invention
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Device to protect against surges in a power component.
Dispositif de protection c... |
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Invention
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Protection system for a liquid dielectric polyphase distribution transformer having at least one ... |
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Invention
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Bogie for railway vehicles with variably spaced wheels.
Bogie pour véhicules ferroviai... |
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2001
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Invention
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Security device used in the plugging and unplugging of a fuse in a low-voltage electrical apparat... |
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Invention
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Electric circuit for the transmission of status information, particularly of a railroad rolling s... |
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Invention
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Effluent disposal system for railways.
An effluent disposal apparatus for railways inc... |
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Invention
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Electrical connector protection device for printed circuit board against electromagnetic disturba... |
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Invention
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Substrate for electronic circuit and electronic module using said substrate.
Subs... |
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Invention
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Manufacturing process for a power electronic component, and power electronic component thus obtai... |
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Invention
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Handling rod for high voltage circuit breaker.
La bielle de manoeuvre pour un apparei... |
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Invention
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Hybrid high voltage station with metal-clad bus bars and air insulated back-up line.
... |
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Invention
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Power module with electronic power components and process for manufacturing such a module. ... |
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Invention
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Ventilation apparatus and process for electrical equipment on rail vehicles. Apparatus for ventil... |
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Invention
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Self-blow switch with dual-volume cut-off chamber.
L'interrupteur électrique comprend... |
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Invention
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Arc blowing switch with reduced gas compression interrupt chamber and alternating piston movement... |
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Invention
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Trackside power distribution systems.
A trackside power distribution apparatus is disc... |
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Invention
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Electrical circuit for transmitting condition information, namely from a unit of railway rolling ... |
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Invention
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Three-position switch with an axially mobile switching element.
Le commutateur él... |
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Invention
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Driving bogie for a railway vehicle and railway vehicle equipped with the same.
Ce bo... |
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2000
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Invention
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System for interconnecting medium- or high-voltage electrical cells, in casings.
Le s... |
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Invention
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Electronic equipment.
Pour permettre une intégration facile d'un équipement électroni... |
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Invention
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Plant switch with exchanger-radiator.
L'interrupteur de centrale de courant nominal é... |
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Invention
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Process and device for testing the operation of an electronic unit by simulation and test install... |
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Invention
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System for data exchanges between a master station and various slave stations connected by a radi... |
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Invention
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System for secure data transfer between at least two stations connected by a radio data transmiss... |
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Invention
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Quick control mechanism for high voltage switching device, particularly an earthing switch.
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Invention
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Ball mill. The invention concerns a mill comprising: a horizontal rotary drum (11, 12, 13) whereo... |
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Invention
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Three-position control device for electrical equipment.
Le dispositif de command... |
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Invention
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Method for verifying the filling level of coal in a ball mill. The method for verifying the filli... |
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1999
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Invention
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Device for locking a manual breaker switch with locks.
Le dispositif pour verrouiller... |
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Invention
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Method for measuring the density of a dielectric gas in a shielded underground line.
... |
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Invention
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Method of mounting cladding on a wall of a cabin on a ship. A method of mounting cladding on an a... |
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Invention
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Prefabricated cabin for a ship, and a method of installing such cabins in a ship. The invention r... |
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Invention
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Method of installing ships cabin wall panels and a support for use in the method. The method cons... |
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Invention
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Method of discriminating between an internal arc and a circuit-breaking arc in a medium or high v... |
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Invention
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Feeder system for electric motive power vehicle. A feeder system of an electrically driven vehicl... |
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Invention
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Truck for railway vehicle and its manufacturing process. A BOGIE FOR A RAILWAY VEHICLE AND ITS PR... |
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Invention
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Composite material truck for railway vehicle and its manufacturing process. A railway vehicle bog... |
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Invention
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Gas insulation electric line comprising two conducting bars electrically connected by a flexible ... |
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Invention
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Suspension cradle for supporting a hanging heat exchanger. A suspension cradle for supporting a h... |
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Invention
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Device for suspending a horizontal heat exchanger tube on a vertical support tube.
Dis... |
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Invention
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Limiter device for high voltage circuit breaker with grounded metal case.
Dispositif ... |
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Invention
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Device for measuring a physical quantity associated with the rotation of a member. The device for... |
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Invention
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Fuel particle separator disposed upstream from a boiler, and provided with an isolating valve mem... |
