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Air Motor.
Patent for a new and improved air-motor. This design is of an "air-motor, consisting of an engine, single-acting air-pump, air-receiver, and the double-acting exhaust-pump, with the valves and connections . . . [and] the levers and segments" (lines 81-87).
Date:
July 21, 1885
Creator:
Koniakowsky, Alois M.
System:
The Portal to Texas History