Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
Landscapes
Engineering & Computer Science
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Physics & Mathematics
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Geometry
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Mechanical Engineering
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General Engineering & Computer Science
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Control Of The Air-Fuel Ratio Of Carburetors
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Combustion Methods Of Internal-Combustion Engines
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