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.)
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Siemens Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co Ltd
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Filing date
Publication date
Application filed by Siemens Brothers and Co LtdfiledCriticalSiemens Brothers and Co Ltd
Application grantedgrantedCritical
Publication of FR384147ApublicationCriticalpatent/FR384147A/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
B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
B61L5/065—Construction of driving mechanism
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR384147D1906-11-271907-11-18Mécanisme perfectionné pour manoeuvrer les aiguilles de chemin de fer et appareils analogues
ExpiredFR384147A
(fr)