Counties
1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Rotary Engine
Patent for a rotary engine. This invention consists of a "stationary jacket and a rotor revoluble therein with a maximum degree of power and a minimum of friction" (lines 11-14). Illustrations included.
Date:
August 6, 1912
Creator:
Bosley, William C.
System:
The Portal to Texas History