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US1989453A
|
|
Triple valve for direct acting automatic brakes
|
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GB354213A
|
|
Improved triple valve for direct acting automatic brakes
|
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|
|
Triple valve for compressed air brakes
|
|
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|
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Brake valve device
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GB353024A
|
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Improvements in triple valves for compressed air brakes
|
|
GB335590A
|
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A triple valve for automatic railway brakes
|
|
GB330707A
|
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Triple valve for direct acting railway brakes
|
|
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|
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Triple valve for automatic railway brakes
|
|
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|
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Triple valve for direct acting railway brakes
|
|
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Air brake of the one-lined type
|
|
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|
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One-lined air brake
|
|
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Straight-air brake
|
|
GB278111A
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Improvements in or relating to pneumatic brakes
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GB236049A
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Improvements in or relating to compressed air brakes
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Compressed air brake for railway vehicles
|
|
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Railway air brake of the two-piped type
|
|
US1621987A
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Air brake for railways
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