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Engine-Starter (open access)

Engine-Starter

Patent for improvements to engine starters that enable the driver of an automobile to start an engine by applying pressure to foot pedals.
Date: June 24, 1913
Creator: Morgan, August C.
System: The Portal to Texas History
Reversible Steam-Engine. (open access)

Reversible Steam-Engine.

Patent for "reversible reciprocating steam engines, its objects being to simplify the mechanism for reversing the valve, and to provide a valve in which the area of steam pressure upon its face is reduced to the minimum." (Lines 14-19) Includes instructions and illustrations.
Date: July 24, 1894
Creator: Lester, Frank
System: The Portal to Texas History