|
GB457512A
|
|
Improvements in reciprocating pumps
|
|
GB457511A
|
|
Improvements in reciprocating pumps
|
|
GB426965A
|
|
Improvements in and relating to devices for regulating the delivery of fuel to oil fed furnaces
|
|
GB423379A
|
|
Improvements in or relating to rotary pumps
|
|
GB426713A
|
|
Improvements relating to spraying guns for water and other liquids
|
|
GB412576A
|
|
Improvements relating to means for washing cars, inflating tyres and other purposes driven from the car engine
|
|
GB327685A
|
|
Improvements in plunger pumps
|
|
GB304465A
|
|
Improvements in rotary pumps
|
|
GB252445A
|
|
Improvements in rotary pumps
|
|
GB191323948A
|
|
Improvements in Rotary Pumps and Motors.
|
|
GB191318671A
|
|
Improvements in Rotary Hydraulic Transmission Apparatus.
|
|
GB191318670A
|
|
Improvements in Rotary Pumps and Motors.
|
|
GB191127381A
|
|
Improvements in Rotary Pumps and Engines.
|
|
US1007756A
|
|
Change-speed and reversing gearing.
|
|
GB191100487A
|
|
Improvements in Change Speed and Reversing Gear.
|
|
US980368A
|
|
Hydraulic clutch.
|
