Brule-Ponsard was a French automotive manufacturer active during the early 20th century, specifically from 1900 to 1901. The company, officially known as H. Brule et Cie, was based in Paris. It specialized in the production of innovative two-wheeled avant-train units, which provided a self-contained method for motorizing horse-drawn vehicles. The avant-train units produced by Brule-Ponsard were notable for their use of a 4.5 horsepower Rozcrct…