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US1267128A
|
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Four-cycle explosion-engine.
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GB191314975A
|
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Improvements in and relating to Four Stroke Cycle Explosion Motors.
|
|
GB191227120A
|
|
Improvements in Valve Mechanism for Four-cycle Explosion Motors.
|
|
DE322187C
|
|
Four-stroke explosion engine, in which the piston at the end of the downward passage exposes cylinder openings for the entry of a combustion mixture
|
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GB191202783A
|
|
Improvements in Motors.
|
|
GB191025391A
|
|
Improvements in Radial Cylinder Explosion Motors.
|
|
US984033A
|
|
Explosion-motor.
|
|
GB191013710A
|
|
Improvements in Two Stroke Cycle Explosion Motors.
|
|
GB190921851A
|
|
Improvements in Mounting and Securing the Cylinders of Rotary Internal Combustion Engines.
|
|
GB190921664A
|
|
Improvements in Pistons for the Cylinders of Explosion Motors or other Engines.
|
|
US959172A
|
|
Rotary engine.
|
|
GB190912036A
|
|
Improvements in or relating to Rotary Explosion Motors.
|
|
GB190912037A
|
|
Improvements in Rotary Explosion Motors.
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