Vaillant (automobile)
Not to be confused with Vaillante, a fictional automobile company in the Michel Vaillant comic books.
The Vaillant was a French automobile built in Lyon from 1922 to 1924. It was a cyclecar which used a Chapuis-Dornier engine of either 961 cc or 1350 cc.
References
David Burgess Wise, The New Illustrated Encyclopedia of Automobiles.