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US3567041A
(en)
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Hose support assembly for a railway vehicle
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US2235618A
(en)
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Car coupler
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PL46012B1
(enExample)
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US3941253A
(en)
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Rail vehicle coupler with cable coupling
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US3249239A
(en)
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Line couplers
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US2225418A
(en)
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Car coupler
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US3578180A
(en)
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Car coupler centering device
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US3802578A
(en)
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Automatic air-coupling structure for railway cars
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US1643229A
(en)
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Steam, air, and signal line connection
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US2004644A
(en)
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Train pipe coupling
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US1919435A
(en)
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Train pipe coupling
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US2009830A
(en)
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Automatic train pipe coupling
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US1920279A
(en)
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Automatic train pipe connecter
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US1629551A
(en)
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Coupling for railway cars
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US1580868A
(en)
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Car-coupling mechanism
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US1021261A
(en)
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Automatic train-pipe coupling.
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US2580588A
(en)
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Railway drop coupler and draft gear
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US1660766A
(en)
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Automatic train-pipe connecter
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US1348947A
(en)
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Train-coupling
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US1476429A
(en)
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Coupling mechanism
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US1644975A
(en)
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Automatic-train-pipe connecter
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US1126168A
(en)
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Train-pipe coupling.
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US1534631A
(en)
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Car and train-pipe coupling
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US1484082A
(en)
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Automatic train-pipe connecter
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US1990651A
(en)
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Drawbar guide for automatic train pipe connecters
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