It depends on which Lenoir your talking about. There are many people with Lenoir in there last name. Anywhere from a French painter to a astronaut to a Revoulutionary War partriot.
in 1860
in you mean invent it was around 1858 or 1860
Jean Joseph Étienne Lenoir (12 January 1822 - 4 August 1900) was a Belgian engineer who developed the internal combustion engine in 1858.
The whole reason was GASOLINE
the Parker brothers..monopoly...
Jean Joseph Etienne Lenoir developed the internal combustion engine in 1859. He was a Belgian engineer. Etienne Lenoir developed the first single-cylinder two-stroke engine by mixing coal gas and air to ignite a 'jumping spark' ignition system.
the write brothers were two brothers who invented the first airplane
The Lazlo brothers invented the ballpoint pen.
1905
the airplane
in 1903
ya