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ES110173A1
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Two cylinder engine.
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GB191327652A
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Improvements in Vehicle Wheels.
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US1227968A
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Rotary engine.
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US1141016A
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Means for regulating rotary pumps and rotary engines.
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US1141015A
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Apparatus for regulating the output of centrifugal pumps.
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US1227967A
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Apparatus for driving rotary engines.
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US1134357A
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Rotary engine.
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NL346C
|
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Improvement of a seal for rotating machines with conical piston drum
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GB191210624A
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Improvements in Rotary Engines.
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GB191202477A
|
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Improvements in and relating to Rotary Engines.
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|
GB191213757A
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Improvements in Inlet Valves for Internal Combustion Engines.
|
|
GB191128364A
|
|
Improvements in Two-stroke Internal Combustion Engines.
|
|
GB191122712A
|
|
Improvements in and relating to Rotary Engines.
|
|
US1044600A
|
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Flying-machine.
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GB191027294A
|
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Improvements in Flying Machines.
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|
GB190803763A
|
|
An Improved Rotary Engine or Pump
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|
US736451A
|
|
Water-tube boiler.
|
|
GB190224442A
|
|
Improvements in Water Tube Boilers
|
|
US728630A
|
|
Motor with rotating piston.
|
|
GB190202861A
|
|
Improvements in Motors or Pumps with Rotatory Pistons.
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