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| Number | Title | Issue Date |
| 6976458 | Two-stroke engine A two-stroke engine (1) has a combustion chamber (3) configured in a cylinder (2). The combustion chamber (3) is delimited by a reciprocating piston (5) and drives a crankshaft (7) which is rotatably journalled in a crankcas... | 12/20/2005 |
| 6622663 | Fuel composition supply means for driving cycle conditions in spark ignition engines A fuel system for on-board vehicle fuel separation to supply engine fuel compositions formulated as a function of driving cycle conditions. The invention results in improvements in one or more of feed efficiency and combustion emissions.... | 09/23/2003 |
| 6578562 | High speed carburetion system for compressed air assisted injection An internal combustion engine having a crankcase, a cylinder connected to the crankcase, a compressed air assisted fuel injection system connected between the crankcase and the cylinder, and a reciprocating piston head located in the cylinder. The improve... | 06/17/2003 |
| 4203411 | Additional carburetor The invention concerns an additional carburetor characterized in that it consists of a body fitted on the intake pipe, a carburation adjusting head directly fed with fuel under pressure, an intake pressure element arranged downstream the throttle of the m... | 05/20/1980 |
| 4114374 | Internal combustion engine Disclosed is an internal combustion engine for an automobile having at least one cylinder associated with a primary intake system and another cylinder or cylinders associated with a secondary intake system. Each of the primary and secondary intake systems... | 09/19/1978 |
| 4114572 | Fuel-air mixture feed device of the multiple cylinder and multiple carburetor type for an internal combustion engine A fuel-air mixture feed device for use with a multiple cylinder internal combustion engine having at least one carburetor for high loads, and at least one carburetor for high and low loads, comprising main conduits connecting the cylinders to the carburet... | 09/19/1978 |
| 3972324 | Fuel induction system A fuel induction system for a spark-ignited multicylinder internal combustion engine including a carburetor, a mixing chamber and an intake manifold. The carburetor includes a primary barrel which connects initially to an inlet in the mixing chamber. An o... | 08/03/1976 |
