UNT Libraries Government Documents Department - 3 Matching Results

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Fork
Patent for a mechanical fork that is operated using the thumb or finger.
Spittoon.
Patent for a spittoon that does not spill the contents "in case the article is upset when moved by the foot or when struck in a way to cause the same to overturn".
Windmill.
Patent for a windmill for "connecting or mounting a pump rod and a pitman for transmitting movement from the crank shaft carrying the wheel" (lines 14-16) in a balanced way that will reduce wear and tear. Additionally, other elements attached to the supporting structure will "compensate for the the uneven action due to the variable pull on the pitman and pump rod." (lines 31-33).
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