The IMO ship identification number is made of the three letters IMO followed by the seven-digit number assigned to all ships by IHS Fairplay (formerly known as Lloyd's Register-Fairplay) when constructed.
Kirkpatrick Macmillan is best known for inventing the first pedal bicycle. Synopsis Born on September 2, 1812, in Keir Mill, Thornhill, Scotland, Kirkpatrick Macmillan was a blacksmith who, in 1837, built a dandy horseâa kind of bicycle on which the rider pushes himself along with his feet. Three years later, Macmillan had applied a crank to his machine, making the world's first pedal cycle. The machine also included a wooden frame and iron-tired wheels. Macmillan's invention was never patented, and for many years it was credited to one of his imitators, Gavin Dalzell. Macmillan died in his hometown on January 26, 1878.
Quick Answer. Although used in 2014 for recreational activities and leisure, bicycles first appeared to serve as an affordable and practical alternative to help people move around without using horses. Although many inventors claim to have invented the bicycle, the purpose for the bicycle's invention remains undisputed. Bicycles arrived on the transportation scene around 1817, and sold under various names, including the running machine, velocipede and dandy horse.