ES20310A2 -
A complete system of interlocking by locks or a system to prevent by means of locks in railway stations any collision between moving trains and shunting wagons.
- Google Patents
A complete system of interlocking by locks or a system to prevent by means of locks in railway stations any collision between moving trains and shunting wagons.
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Individual
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Individual
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Priority to ES20310ApriorityCriticalpatent/ES20310A2/en
Publication of ES20310A2publicationCriticalpatent/ES20310A2/en
ES20310A1897-01-271897-01-27
A complete system of interlocking by locks or a system to prevent by means of locks in railway stations any collision between moving trains and shunting wagons.
ExpiredES20310A2
(en)
A complete system of interlocking by locks or a system to prevent by means of locks in railway stations any collision between moving trains and shunting wagons.
A complete system of interlocking by locks or a system to prevent by means of locks in railway stations any collision between moving trains and shunting wagons.
A complete system of interlocking by locks or a system to prevent by means of locks in railway stations any collision between moving trains and shunting wagons.
A complete system of interlocking by locks or a system to prevent by means of locks in railway stations any collision between moving trains and shunting wagons.
A complete system of interlocking by locks, that is, a system to avoid, by means of locks, in railway stations any collision between trains in motion and wagons in maneuver.
Improvements made to the rail convoy safety car to prevent derailments and mitigate the crash in the event of a collision and when the brakes are applied.
A system and industry called in the United States "Trolley Sestan" whose purpose is electrical communication applicable to railways for trams, narrow-gauge iron roads and all kinds of cars, for locomotion.