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B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
B61G1/22—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having screws incorporated in the links for lengthening or shortening the couplings
B61G1/24—Operating devices therefor
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FR412053D1910-01-291910-01-29Dispositif d'attelage de véhicules de chemins de fer
ExpiredFR412053A
(fr)