Evans' System Prevailed for Three Quarters of a Century. 威廉·亨利·杜利特.世纪发明.
His name was Evans, but he afterwards changed it, like myself, and he is now a rich and prosperous man in the south of England. 阿瑟·柯南·道尔.福尔摩斯回忆录.
The same year Oliver Evans used a stern paddle wheel boat on the Delaware and Schuylkill rivers. Edward W. Byrn.十九世纪发明进展.
Jonathan Hulls and Oliver Evans (1789) had stern wheels. Edward W. Byrn.十九世纪发明进展.
Allen, Rumsey, Franklin, and Evans (1786) proposed to employ a backwardly discharged column of water issuing from a pump. Edward W. Byrn.十九世纪发明进展.
The Evans system, with minor modifications and improvements, was the prevailing one for three-quarters of a century. 威廉·亨利·杜利特.世纪发明.
A great advance in milling was made both in America and Europe by the inventions of Oliver Evans. 威廉·亨利·杜利特.世纪发明.
In 1787 Oliver Evans obtained a patent in Maryland for the exclusive right to make steam road wagons. Edward W. Byrn.十九世纪发明进展.
Oliver Evans, the great American contemporary of Watt, had in 1779 devised a high-pressure non-condensing steam engine in a form still used. 威廉·亨利·杜利特.世纪发明.
Oliver Evans followed with two longitudinal flues. 威廉·亨利·杜利特.世纪发明.