Thomas Savery: Revision history


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1 May 2024

  • curprev 17:5117:51, 1 May 2024Allan.richard5093 talk contribsm 16,585 bytes −41 it is in page 22 or xxii :) "Steam is generally not suitable for the 1 or 2 horsepower that might be needed by the most common size of manufacturing establishment before 1900 or for the fractional horsepower needed to operate the light, special-purpose machine that might be used to improve the productivity of a craftsman in a workshop. " undo Tag: Visual edit

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