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ANDRE LECADRE
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ANDRE LECADRE
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Application filed by ANDRE LECADREfiledCriticalANDRE LECADRE
Application grantedgrantedCritical
Publication of FR406223ApublicationCriticalpatent/FR406223A/fr
B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
B61L5/02—Mechanical devices for operating points or scotch-blocks, e.g. local manual control
B61L5/023—Mechanical devices for operating points or scotch-blocks, e.g. local manual control using funicular driving means
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR406223D1908-12-021908-12-02Dispositif de manoeuvre et d'enclenchement automatique à distance
ExpiredFR406223A
(fr)