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GUSTAVE EDWARD MENDELIN
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GUSTAVE EDWARD MENDELIN
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Application filed by GUSTAVE EDWARD MENDELINfiledCriticalGUSTAVE EDWARD MENDELIN
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Publication of FR471553ApublicationCriticalpatent/FR471553A/en
B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
B61L3/04—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling mechanically
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Engineering & Computer Science
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Mechanical Engineering
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FR471553D1914-04-301914-04-30
Combination of an alarm signal and a braking device for railway trains
ExpiredFR471553A
(en)