Improvements in or relating to Internal Combustion Engines.
GB191328731A
Improvements in or relating to Flying Machines.
GB191309115A
Improvements in or relating to the Construction of Cottages.
GB190909212A
Improvements in or relating to Filing or Storing Documents, Books, Fabrics and other Articles Combined with Boxes, Cases or Cabinets and other Receptacles therefor.
GB190704676A
Improvements in or relating to Lifting or Winding Apparatus.
GB190509416A
Improvements in or relating to Speed Reduction and Reversing Driving Gear for Screw Propellor Shafts.
GB190509415A
Improvements in or relating to Road and Rail Motor Vehicles.
GB190509414A
Improvements in or relating to Motor Vehicles.
GB190508117A
Improvements in or relating to Change Speed Driving Gear.
GB190507029A
Improvements in or relating to Change Speed Driving Gear.
GB190502334A
Improvements in or relating to Motor Vehicles.
US801517A
Speed-reduction and driving gear.
GB190408316A
Improvements in or relating to Electric Machine Tools.
GB190323307A
Improvements in or relating to Speed-varying Gear.
GB190318365A
Improvements in Elastic Air-pressure Balls.
GB190317637A
Improvements in or relating to Speed Varying or Reduction Gear.
US740546A
Variable-speed gear.
GB190222646A
Improvements in or relating to Pulley Blocks and other Lifting or Winding Appliances.
