Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,108 pages of information and 233,634 images on early companies, their products and the people who designed and built them.
The company from Grenoble began in 1897 with the production of automobiles. The brand names were Ducroiset in France and Hercules for export to England.
The only model was a big, solid vehicle. It was equipped with a two-cylinder engine with 8 hp power, which was mounted in the front of the vehicle. The body shape Wagonette is handed down.
1900 ended the production.