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B61C11/00—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel
B61C11/06—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel tractive effort applied or supplied by aerodynamic force or fluid reaction, e.g. air-screws and jet or rocket propulsion
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FR537156D1921-06-081921-06-08Procédés et dispositifs de chemins de fer extra-légers et extra-rapides sur rail et sur route
ExpiredFR537156A
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