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GB595241A
|
|
Improvements in or relating to liquid pumping or transfer systems
|
|
GB572967A
|
|
Improvements in gear-wheel pumps
|
|
GB560591A
|
|
Improvements in or relating to methods of manufacturing rotors for dry air pumps
|
|
GB562624A
|
|
Improvements in or relating to vent valve assemblies, particularly for aircraft fueltanks
|
|
GB560864A
|
|
Improvements in or relating to a maximum rate of flow restricting valve assembly
|
|
GB553632A
|
|
Improvements in or relating to rotary vacuum pumps
|
|
GB553571A
|
|
Improvements in or relating to pressure accumulators or containers
|
|
US2307949A
|
|
Flow restrictor
|
|
US2312655A
|
|
Pump
|
|
GB551307A
|
|
Improvements in or relating to valve assemblies
|
|
GB546350A
|
|
Improvements in or relating to flow equalizers
|
|
US2291424A
|
|
Pump with by-pass valve
|
|
US2281157A
|
|
Oil pump seal assembly
|
|
US2333075A
|
|
Fuel feeding system
|
|
US2277573A
|
|
Multiple distributor valve
|
|
GB538362A
|
|
Improvements in or relating to valve assemblies
|
|
US2263113A
|
|
Resilient coupling assembly
|
|
GB532083A
|
|
Improvements in or relating to fuel pumps
|
|
US2277646A
|
|
Oil separator
|
|
US2291578A
|
|
Hydraulic equalizer
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