Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 144,350 pages of information and 230,176 images on early companies, their products and the people who designed and built them.
Triumph-Adler is/was a German company that was formed by merging 2 well known typewriter manufacturers.
1929 When the Great Depression hit, Triumph spun off its German subsidiary as a separate, independently-owned company, which became part of the Triumph-Adler Company. The Nuremberg firm continued to manufacture motorcycles under the Triumph brand until 1957.