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B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
B61C9/08—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines
B61C9/10—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines mechanical
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FR559488D1922-12-061922-12-06Dispositif de renversement de marche pour véhicules
ExpiredFR559488A
(fr)