2019
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Invention
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Rotary valve internal combustion engine. A rotary valve internal combustion engine has a piston c... |
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Invention
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Rotary valve internal combustion engine. A spark ignition rotary valve internal combustion engine... |
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Invention
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A rotary valve internal combustion engine. A rotary valve internal combustion engine A rotary val... |
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Invention
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A rotary valve internal combustion engine. A spark ignition rotary valve internal combustion engi... |
2013
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Invention
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Rotary valve internal combustion engine. A rotary valve internal combustion engine has a piston (... |
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Invention
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A rotary valve internal combustion engine. A rotary valve internal combustion engine has a piston... |
2012
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Invention
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A rotary valve internal combustion engines. A rotary valve internal combustion engine has a pisto... |
2010
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Invention
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Internal combustion engine. A rotary valve internal combustion engine has a piston connected to a... |
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Invention
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An internal combustion engine. A rotary valve internal combustion engine has a piston connected t... |
2005
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Invention
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A rotary cylinder valve internal combustion engine. A rotary cylinder valve, reciprocating piston... |
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Invention
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Rotary valve internal combustion engine and seal arrangement.
A seal arrangement for a rotary va... |
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Invention
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A rotary valve internal combustion engine and seal arrangement. A seal arrangement for a rotary v... |
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G/S
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Motors and engines (except for land vehicles) components and parts for such engines, gearboxes an... |
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G/S
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Internal combustion engines [ for lawn and garden equipment, namely, lawnmowers, trimmers, clippe... |
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G/S
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Motors and engines (except for land vehicles), components
and parts for such engines; gearboxes ... |
2004
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Invention
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Cooling mechanisms for rotary valve cylinder engines. A cooling mechanism for a rotary valve cyli... |
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Invention
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Rotating cylinder valve engine. A rotating cylinder valve engine (1) comprises an engine casing c... |
2003
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Invention
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Rotating cylinder valve engine. A rotating cylinder valve engine provides variable compression to... |
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Invention
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Rotary valve seal. The invention relates to a valve seal mechanism for a rotatable valve assembly... |
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Invention
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Engine and crank housing.
A housing assembly for a rotating cylinder valve engine comprising a r... |
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Invention
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Engine and crank housing. A housing assembly ࿈B) for a rotating cylinder valve engine ࿈A&rpa... |
2002
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Invention
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A rotating cylinder valve engine. A rotating cylinder valve engine (1) comprises an engine casing... |
2001
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Invention
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Rotating cylinder valve engine. A rotating cylinder valve engine (1) comprises an engine housing ... |
1997
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Invention
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Internal combustion engine. With reference to the figure, an internal combustion engine (1) suita... |