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US1111522A
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Automatic railway signaling apparatus.
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US1064701A
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Apparatus on railway-vehicles for the purpose of preventing the passing of signals when at danger.
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US1045504A
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Automatic railway signaling apparatus.
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GB190725298A
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Improved Arrangements for Operating Automatic Warning and Indicating Apparatus for Stopping Trains before a Danger Signal.
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GB190725299A
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Improvements in Brake Applying Devices and Warning or Indicating Devices for Railway Trains and the like.
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US708993A
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Recorder for signals and engine-drivers.
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GB190208312A
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A Device for Recording the Position of Signals and the Operations of the Engine Driver whilst Trains are Passing the Signals.
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US716621A
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Apparatus for stopping trains.
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US668906A
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Machine for loading cartridge-cases.
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GB189911294A
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Improvements in Machines for Loading Cartridge-cases.
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GB189625237A
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Improvements in Cartridge-loading Machines.
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