|
GB190007062A
|
|
Variable Speed Gear for Mechanically or Electrically Propelled Vehicles.
|
|
GB189914678A
|
|
Improvements in Variable Speed Gear and Clutches.
|
|
GB189817998A
|
|
Improvements in Mushroom Lift Valves.
|
|
GB189802086A
|
|
Improvements in Gas and Oil Motors.
|
|
GB189716380A
|
|
Improved Mechanism for Regulating the Ignition Point in Oil and other Motors.
|
|
GB189619781A
|
|
Improved Apparatus for Cooling the Barrels of Firearms.
|
|
GB189511436A
|
|
Improvements in Type-writing Machines.
|
|
GB189416272A
|
|
Improvements in Revolvers and Automatic Firearms.
|
|
GB189409467A
|
|
Leaf Turner.
|
