single-acting brake cylinder
51Hydraulics — For the mechanical technology, see hydraulic machinery. For the United States Navy ship, see USS Hydraulic (SP 2584). Hydraulics and other studies[1] Hydraulics is a topic in applied science and …
52Sonic Adventure — 2000 version of the North American Dreamcast cover art. Developer(s) Sonic Team Sonic Team USA (international) NOW Production[1] …
53Leicester and Swannington Railway — The Leicester and Swannington Railway (L S) was one of England s first railways, being opened on July 17 1832 to bring coal from pits in west Leicestershire to Leicester.OverviewThe construction of the railway was a pivotal moment in the… …
54Rickett (car) — Thomas Rickett from Buckingham, England, made a steam powered car in 1860. What distinguishes this from others made around the time is that it was put into production and several examples made and it was also advertised. This arguably makes it… …
