As you can guess, if tractors were to achieve anything above a brisk walking pace, the iron wheels with paddles or spikes needed to go. Allis Chalmers was one of the first companies to put rubber ...
The first wave of U.S. industry into Cuba in ... vision and found a machinery fit in the expired patent design of an Allis-Chalmers Model G. Introduced in the 1940s, the G was designed with ...
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