Samuel Hall's improvements on steam engines 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

Bibliographic Details
Main Author: Hall, Samuel
Format: eBook
Published: S.l. [s.n.] 1834, 1834
Online Access:
Collection: Making of the Modern World - Collection details see MPG.ReNa
Item Description:Goldsmiths'-Kress no. 28499. - OCLC, 18460015. - Reproduction of original from Goldsmiths' Library, University of London
Physical Description:16 p., [1] folded leaf of plates : ill
Format:Full text online