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GB191021188A
|
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Improvement in Rotary Fluid-pressure Machines.
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|
GB191019935A
|
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Improvements in Machinery for the Transmission or Distribution of Motive Power by Means of Liquids.
|
|
GB191012159A
|
|
Improvements in Rotary Fluid-pressure Machines.
|
|
GB191011818A
|
|
Improvements in Rotary Fluid Pressure Machines.
|
|
US990163A
|
|
Rotary engine.
|
|
GB191005909A
|
|
Improvements in Rotary Fluid Pressure Machines.
|
|
US988591A
|
|
Rotary engine.
|
|
US974913A
|
|
Rotary compressor or the like.
|
|
GB191013891A
|
|
Improvements relating to Rotary Compressors, Vacuum-pumps and other Rotary Fluid Pressure Machines.
|
|
GB190913653A
|
|
Improvements relating to Rotary Compressors and Vacuum Pumps or Exhausters.
|
|
GB190628325A
|
|
Improvements in the Manufacture of Pressed Cigars or Cigarettes and in Apparatus therefor.
|
|
US827117A
|
|
Power-transmission device for motor-cars, &c.
|
|
US826606A
|
|
Ball-and-socket joint.
|
|
GB190521424A
|
|
Improvements in Friction Driving Gear suitable for Self-propelled Vehicles.
|
|
GB190425377A
|
|
Improvement in Rotary Pumps and Engines.
|
|
GB190103595A
|
|
Improvements in and connected with Oscillating Fluid-pressure Engines and Pumps.
|
|
GB190103594A
|
|
Improvements in Driving and Speed-changing Gear.
|
|
GB190017484A
|
|
Improvements in Rotary Engines, Pumps, and Air Compressors.
|
|
GB189720230A
|
|
Improvements in Lathe Chucks.
|
|
GB189720229A
|
|
Improvements in Lathe Tools.
|
