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US1882411A
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Vacuum controlling brake valve
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US1818676A
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Fluid braking valve
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US1727970A
|
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Fluid-braking control valve
|
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US1727943A
|
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Control valve for fluid brakes
|
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US1149259A
|
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Valve mechanism.
|
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US1149365A
|
|
Valve mechanism.
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CA81455A
|
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Air brake valve
|
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US756065A
|
|
Compound air-brake mechanism.
|
|
US758285A
|
|
Equilibrio intercepting-valve for air-brake control.
|
|
US727469A
|
|
Means for supplying fluid-pressure to the auxiliary reservoirs and brake-cylinders of air-brakes while brakes are set.
|
|
US726469A
|
|
Graduating-release appliance for air-brakes.
|
|
US862205A
|
|
Mechanism for controlling air-brakes.
|
|
US725496A
|
|
Slack-adjuster.
|
|
US690468A
|
|
Air-brake valve mechanism.
|
|
US725995A
|
|
High-speed brake mechanism.
|
|
US731234A
|
|
Air-brake valve mechanism.
|
|
US675251A
|
|
Pressure-reducing valve for air-brakes.
|
|
US748112A
|
|
Slack-take-up mechanism.
|
|
US685182A
|
|
Air-brake valve mechanism.
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