Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,257 pages of information and 244,498 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
Marcel Riffard (1886-1981) was a French aeronautical engineer. In the 1930s, while working at the design department of Caudron-Renault, he designed a series of racer aircraft, as well as utility aircraft such as the Caudron Simoun.
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