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MONNERET FREINS JOURDAIN
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MONNERET FREINS JOURDAIN
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Application filed by MONNERET FREINS JOURDAINfiledCriticalMONNERET FREINS JOURDAIN
Publication of ES226947A2publicationCriticalpatent/ES226947A2/en
Improvements introduced in pneumatic installations for braking trains, object of the main patent, characterized in that electric valves distributed through the general piping control the communication between this piping and a supply of pressure used to feed the expressed piping. (Machine-translation by Google Translate, not legally binding)
ES0226947A1955-07-251956-02-27Improvements in pneumatic facilities for train braking (Machine-translation by Google Translate, not legally binding)
ExpiredES226947A2
(en)
A system for the automatic supply of energy for railway facilities, especially of signaling (Machine-translation by Google Translate, not legally binding)
A procedure of signal command, especially for railways, and device for their realization (Machine-translation by Google Translate, not legally binding)