Wikipedia
Lurquin-Coudert
The Lurquin-Coudert was a French automobile manufactured in Paris from 1906 (or 1907) until 1914. Produced by a maker of industrial engines, they were " voiturette-tricars"; a twin-cylinder ran in the touring class at the 1907 Château-Thierry hillclimb.
In 1911 they produced their first 4 wheeled cyclecar, badged as Coudert. It used a Vee twin 'Train' engine and belt drive until 1912, when a friction plate clutch and chain drive was introduced.