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JEAN EUGENE LE BIHAN
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JEAN EUGENE LE BIHAN
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Application grantedgrantedCritical
Publication of FR513543ApublicationCriticalpatent/FR513543A/en
B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof
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Engineering & Computer Science
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Automation & Control Theory
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Transportation
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Mechanical Engineering
(AREA)
FR513543A1920-04-101920-04-10
"device" intended to be placed on railway locomotives, allowing greater visibility of the track and signals
ExpiredFR513543A
(en)