Carl Roman Abt (16 July 1850 – 1 May 1933) was a Swiss mechanical engineer, inventor and entrepreneur. He made groundbreaking innovations in rack-and-pinion railways, giving his name to one of the most widely used systems developed for mountain railways, the Abt rack system.
Carl Roman Abt (16 July 1850 – 1 May 1933) was a Swiss mechanical engineer, inventor and entrepreneur. He made groundbreaking innovations in rack-and-pinion railways, giving his name to one of the most widely used systems developed for mountain railways, the Abt rack system.
Source: Wikipedia "Carl Roman Abt" · CC BY-SA 4.0
Share this article: X · Bluesky