Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALBERT MOUYSSET
JULES ALARD
Original Assignee
ALBERT MOUYSSET
JULES ALARD
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Filing date
Publication date
Application filed by ALBERT MOUYSSET, JULES ALARDfiledCriticalALBERT MOUYSSET
Application grantedgrantedCritical
Publication of FR421617ApublicationCriticalpatent/FR421617A/fr
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
B61L3/16—Continuous control along the route
B61L3/18—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train
B61L3/185—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train using separate conductors
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR421617D1910-10-191910-10-19Système avertisseur électrique automatique à contact par intermittence pour chemins de fer
ExpiredFR421617A
(fr)
Système supprimant les signaux de chemins de fer actuels au moyen de trois appareils électriques concomitants dont un automatique, électrique, à voyants est placé dans la locomotive