Improvements in or relating to Sparking-plugs for Internal-combustion Engines.
GB104028A
A New or Improved Device or Apparatus for Effecting Grinding, Cleaning, or like Operations in connection with the Valves and Valve Seatings of Internal-combustion Engines.
GB191310330A
Improvements in or relating to Joints or Couplings for use in Connecting Sidecars and such like Passenger Attachments to Cycles.
GB191121969A
Improvements in and relating to the Brakes of Cycles and the like.
GB191109083A
Improvements in or relating to Reciprocating Engines of the Steam Internal Combustion or other Type also applicable to Pumps and other such like Mechanism.
GB191021993A
Improvements in or relating to the Brakes of Cycles and the like.
GB191019519A
A New or Improved Device or Tool for use in Removing or Detaching the Valves of Internal Combustion Engines, applicable also for other analogous purposes.
GB191016487A
Improvements in or relating to the Brakes of Cycles and the like.
GB191114970A
Improvements in or relating to the Brakes of Cycles and the like.
GB190828048A
A New or Improved Variable Speed Gear Mechanism for use in conjunction with Velocipedes, Motor Cycles and the like.
GB190121440A
Improvements in and relating to the Manufacture of Pedals and Hubs for Cycles and the like
