"Peter William Willans"@en . . . . . . "70954730"^^ . . . . . . . . . . . . . . . "2193"^^ . . . . "Peter William Willans (1851-1892) was an engineer and designer of steam engines, in particular the Willans engine. Willans was a partner with Mark Robinson in the firm Willans & Robinson. Willans is well remembered for his development of the 'Willans line', which represents the relationship between fuel energy input and engine output."@en . . . "1093038628"^^ . . . . "Peter William Willans (1851-1892) was an engineer and designer of steam engines, in particular the Willans engine. Willans was a partner with Mark Robinson in the firm Willans & Robinson. Willans is well remembered for his development of the 'Willans line', which represents the relationship between fuel energy input and engine output."@en . .