Valve-Motion.
Description:
Patent for "a variable cut-off valve-motion, and has for its object to provide simple and efficient and at the same time readily adjustable means for varying the points at which the ports communicating with the cylinder of a locomotive or other engine are opened and closed, in accordance with the load, the desired speed, &c." (Lines 8-15) Includes instructions and illustrations.
Date:
January 1, 1895
Creator:
Shelb, Peter J.
Item Type:
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Patent
Partner:
UNT Libraries Government Documents Department