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US1667298A
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Railway drawbar
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US1621292A
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Switch and valve control in air and electric coupling systems for cars
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US1660180A
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Combined cross-connecting switch and coupler for electrical and auxiliary air lines
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US1524679A
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Drawbar construction
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US1478462A
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Pneumatic control system for electric switch and car, air, and electric couplers
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US1601747A
|
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Universal-joint anchor for drawbars
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US1468766A
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Drawbar carrier
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US1475609A
|
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Car coupler
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US1475610A
|
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Control system for car couplers, air lines, and electric circuits of railway cars
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US1552521A
|
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Electric coupler
|
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US1659551A
|
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Electric coupler
|
|
US1667297A
|
|
Train-line coupler
|
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US1471932A
|
|
Reenforced car end
|
|
US1412072A
|
|
Metal end construction for freight cars
|
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US1570105A
|
|
Electric coupling for railway vehicles
|
|
US1344780A
|
|
Car-coupling
|
|
US1403657A
|
|
Combined car and air coupling
|
|
US1507036A
|
|
Car coupler
|
|
US1650670A
|
|
Draft gear
|
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US1255361A
|
|
Draft-rigging.
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