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GB464639A
|
|
Improvements in and relating to hydraulic transmission systems
|
|
GB436594A
|
|
Improvements in and relating to hydraulic transmission systems
|
|
GB383244A
|
|
Improvements in rotary air or gas compressors
|
|
GB351741A
|
|
Improvements in and relating to rotary air compressors, pumps and the like
|
|
GB336840A
|
|
Improvements in and relating to centrifugal pumps and the like
|
|
GB327927A
|
|
Improvements in and relating to apparatus for raising water and other liquids
|
|
GB323365A
|
|
Improvements in and relating to glands and means for balancing end thrust in centrifugal pumps
|
|
GB289683A
|
|
Improvements in turbine pumps and the like
|
|
GB279325A
|
|
Improvements in and relating to impellers for turbine pumps, water turbines, and the like
|
|
GB268677A
|
|
Improvements in and relating to turbine pumps and the like
|
|
GB162967A
|
|
Improvements in or relating to lathes
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