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GB228856A
|
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Improvements in the liquid fuel admission devices of oil engines
|
|
GB226778A
|
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Improvements in waste heat boilers fitted with steam superheaters
|
|
GB233565A
|
|
Improvements in and relating to internal combustion engines
|
|
GB225501A
|
|
Process for the manufacture of high quality grey cast iron
|
|
US1539417A
|
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Four-wheel drive for power vehicles
|
|
GB217885A
|
|
Refined cast iron
|
|
GB224156A
|
|
Device for withdrawal of intermediate steam in which a piston subject to the pressure of withdrawal acts on the control gear of the engine
|
|
GB234913A
|
|
Improved four-wheel drive for motor vehicles
|
|
GB223488A
|
|
Improvements in motor driven vehicles
|
|
GB161937A
|
|
Improvements in the liquid fuel admission devices of oil engines
|
|
GB161938A
|
|
Improvements in the cylinder heads of oil engines
|
|
GB161936A
|
|
Improvements in the combustion chambers of oil engines
|
|
GB138902A
|
|
Driving-wheels for motor-vehicles and the like
|
|
GB191404669A
|
|
Improvement in Valve Mechanism for Compound Steam Engines.
|
|
GB191404028A
|
|
Improvements in Centrifugal Milk Separators.
|
|
GB191300303A
|
|
Improvements in or relating to Motor-driven Cultivators.
|
|
GB191228860A
|
|
Improvements in Driving Mechanism for Motor-driven Cultivators or the like.
|
|
GB191228861A
|
|
Improvements in Rotary Hoes or Cultivators.
|
|
GB191228288A
|
|
Improved Driving Mechanism for Rotary Power Hoes or Cultivators.
|
|
NL336C
|
|
Process and apparatus for drawing off steam from the cylinders of Woolf multiple expansion steam engines
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