Samuel Hall's improvements on steam engines
Subtitle: consisting of an improved method of condensing the steam and supplying water to the boilers of such steam engines as are wrought by vacuum produced by condensation, an improved method of lubricating engine pistons, piston rods and valves or cocks, and an improved piston and valve
Series: Goldsmiths'-Kress library of economic literature -- no. 28499; Making of the Modern World
Publisher: [s.n.]
Published: 1834
Place of publication: England
Language: eng
Number of pages: 16
Subjects: Steam-engines; Condensers (Steam)
Other titles: Improvements on steam engines.
Notes: Goldsmiths'-Kress no. 28499.