|
GB776437A
|
|
Improvements in gear changing mechanism
|
|
GB665491A
|
|
Improvements in brake operating apparatus
|
|
GB654406A
|
|
Improved automatic control valve for use in fluid pressure systems
|
|
GB623609A
|
|
Improvements in brakes for railway vehicles
|
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US2548044A
|
|
Brake adjusting device
|
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GB619188A
|
|
Improvements connected with reciprocating type of engines, gas compressors, liquid pumps and the like
|
|
GB608659A
|
|
Improvements connected with brake adjusting devices
|
|
GB632157A
|
|
Improved means for controlling clearances in bearings
|
|
GB608650A
|
|
Improvements connected with automatic brake adjusting devices
|
|
GB628382A
|
|
Improvements in fluid pressure regulators
|
|
GB606410A
|
|
Improvements in fluid pressure regulators
|
|
GB605672A
|
|
Improvements in pistons for use in brake operating means
|
|
US2493993A
|
|
Automatic brake adjuster
|
|
US2481144A
|
|
Brake and clutch operating mechanism
|
|
GB588035A
|
|
Improvements in brakes
|
|
GB588036A
|
|
Improvements in brake operating mechanism
|
|
GB403986A
|
|
Improvements in the suspension of machinery subject to vibration
|
|
GB326274A
|
|
A new and improved method of piston construction
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