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GB107638A
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Improvements in and relating to Apparatus for Operating Railway Barrier Gates.
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GB191313064A
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An Electric Railway Signal Relay to be Operated by Alternating or Pulsating Currents.
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GB191226879A
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Improvements in or relating to the Menas of Controlling Railway Signals.
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GB191126111A
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Improved Electric Clutch for Controlling Railway Signals.
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US1011801A
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Signal for railway-switches.
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GB191112833A
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Improvements in and relating to Electrically Operated or Controlled Indicating Apparatus for use with Signalling Apparatus on Railways.
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US1018245A
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Gage-bar.
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GB191100185A
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Sand Removing Gear for Locomotives.
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GB191016800A
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Improvements in and relating to Stretcher or Gauge Bars for Railway Switches.
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GB191015569A
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Railway Switch Point Detection.
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GB191012184A
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Electric Switch.
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GB190918500A
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An Electric Circuit Closer for use with Railway Switch Points, Point Locks, Signals, Train Stops, Gates and the like.
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GB190827554A
|
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Improvements in Apparatus for Operating Railway Switch Points and Signals.
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|
GB190824261A
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Apparatus for Operating Railway Signals, Train Stops, Train Brakes and Crossing Gates.
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|
GB190802085A
|
|
Electrically Operated Railway Switch Points and Signals.
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|
GB190712485A
|
|
Improvements in Apparatus for Operating Railway Switch Points and Signals.
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|
GB190613711A
|
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Improvements in Apparatus for Operating Railway Switch Points and Signals.
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US833931A
|
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Apparatus for operating reciprocating hydraulic motors.
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GB190511005A
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Apparatus for Operating Railway Switch Points and Signals.
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|
GB190312383A
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Improvements in and connected with the Wheels and Tyres of Rail and Road Vehicles and the like.
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