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GB191128741A
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Improvements in Internal Combustion Engines of the Two-cycle Type.
|
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GB190801825A
|
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Improvements in and relating to Clutches for Motor Road Vehicles.
|
|
GB190815265A
|
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Improvements in Pistons for the Cylinders of Prime Movers.
|
|
GB190524650A
|
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Improvements in Spring Wheels for Vehicles.
|
|
GB190015903A
|
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Improvements relating to Cycle Wheel Brakes
|
|
GB189903048A
|
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Improvements in Jigs or Appliances for Finishing Cycle and like Frame Joints.
|
|
GB189820669A
|
|
Improvements relating to Feed Mechanism for Presses and other Metal-working Machines.
|
|
GB189814396A
|
|
Improvements relating to Ball Bearings.
|
|
GB189621149A
|
|
Improvements relating to Cycles or Velocipedes.
|
|
GB189411049A
|
|
Improvements in Mechanically Propelled Vehicles for Common Roads.
|
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CA299199A
|
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Friction gearing for the transmission of power
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