The story
Origins
Société Buchet was founded in 1888 at Levallois-Perret as a producer of lamps. In 1899 Élie-Victor Buchet began to manufacture engines for auto-makers. Buchet engines were also used to power other manufacturers' aircraft (from 1906), and motorcycles.
1920s
After the relocation, in 1919, to premises in Billancourt, Buchet remained largely faithful to their by now tried and trusted methods, and as the 1920s progressed they came to be seen as somewhat conservative.
In 1924 the manufacturer was offering the "Buchet Type B4 8/10HP" which used a 1545cc 4-cylinder side-valve engine, but during 1925 this was succeeded by The "Buchet Type B5" with a modified valvegear assembly that now incorporated rocker arms. The Type B4 on display at the Motor Show in October 1924 was priced at 21,800 francs for a "Torpedo" bodied car and 27,950 francs for a "Conduite interieure" (two-box sedan/saloon/berline) version. There were also a so-called "Normande" (light truck) version listed. and a smaller 1,131cc (6 CV/HP) engined model.
By 1929, when production came to an end, the little 4-cylinder 1,131cc (6 CV/HP) model was one of two Buchet models still listed. The other was a 6-cylinder 1,737cc (10 CV/HP) powered car which had been launched in 1928.
From Wikipedia’s article on Buchet, shared under CC BY-SA 4.0.3