This short piece reports on the stand taken by Louis Valat at the 1935 Salon du Cycle in Paris. Louis Valat was a manufacturer and distributer of bicycle frames, bicycle frame tubing and bicycle components, based in Saint-Étienne.
The piece is notable because it mentions a 'Super Rapide' (with an 'e') derailleur. This is the only possible mention of the Super Rapid brand that I have yet found.
(Source gallica.bnf.fr/ Bibliothèque nationale de France)