In the years after World War I, George Gille, John Kathe and George Wall of Quincy, Ill., designed a new vacuum pump. In 1920, discovering that the company where they worked had no interest in making ...
Air compressors are some of the most crucial tools in a construction or rental business. These machines power a vast range of other tools, from nailers to pneumatic wrenches to paint and air sprayers.
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