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DK4514C
(en)
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Device for electro-pneumatic control systems for electric railways.
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DK4485C
(en)
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Device for electro-pneumatic control systems for electric railways.
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DK4513C
(en)
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Device for Electropneumatic Regulators for Electric Railways.
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DK5269C
(en)
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Automatic Switch for Electric Control Devices for Air Pressure Brakes.
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DK6272C
(en)
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Device for electro-pneumatic control devices for railway carriages.
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DK4924C
(en)
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Devices of electric signaling systems for railways.
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DK6772C
(en)
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Brake control device for electric motors.
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DK4486C
(en)
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Regulator for electric railways.
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DK4876C
(en)
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Wiring system for electric tramways.
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DK6599C
(en)
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Device for electric tramway systems.
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DK4987C
(en)
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Device for Contraction Brakes.
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DK5078C
(en)
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Main tap for air brakes.
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DK4557C
(en)
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Ventilation device for railway carriages.
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DK5312C
(en)
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Devices for pneumatic switchgear and signal control systems.
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DK4263C
(en)
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Electropneumatic Control Device.
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DK7423C
(en)
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Device for Brake Devices for Vehicles.
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FR322183A
(en)
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Electric Railway Systems Improvements
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DK4777C
(en)
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Devices for electrically operated switching and signaling systems.
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GB190219032A
(en)
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Improved System of Control for Multiple Unit Electric Trains.
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DK5294C
(en)
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Pressure device for Driving control devices.
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DK5182C
(en)
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Devices for apparatus for checking the position of railway signals, switches or the like.
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DK3841C
(en)
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Commissioning device for air brakes.
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DK1832C
(en)
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Device for electrical control devices for Pendulure.
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DK5689C
(en)
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Device for electrical control devices.
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DK5234C
(en)
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Device for pressure fluid apparatus for operating railway signals, switches or the like.
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