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Structures Of Non-Positive Displacement Pumps
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Abstract
Improved impeller, characterized by comprising an oblique guide on an inclined plane that allows a sphere to travel, either by gravity or by lateral impulsion, and be forced to abandon its trajectory at a point chosen arbitrarily by the person who operates the device, being able to said sphere to slide by a groove and to be pushed by a lever that hits on it by mechanical procedure or by an electromagnet, initiating in the chosen point to the descent by the inclined plane. (Machine-translation by Google Translate, not legally binding)
An electromechanical salon game, with immediate delivery of prizes device and a single panel of signaling (Machine-translation by Google Translate, not legally binding)
A combined debincination and testing device for vegetable or animal extraction material. (Machine-translation by Google Translate, not legally binding)