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Individual
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Individual
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Priority to ES6219ApriorityCriticalpatent/ES6219A2/en
Publication of ES6219A2publicationCriticalpatent/ES6219A2/en
ES6219A1886-08-241886-08-24
A mechanical procedure to measure the cost of water, gas or other fluids, and can also be used as a motor.
ExpiredES6219A2
(en)
A mechanical procedure to take advantage of the costs developed in the converters for the manufacture of steel, whatever their system, collecting and using said gases to use their calorific or mechanical power.
A new device entitled "Marine Compressor" which aims to take advantage of the movement of boats to compress air and apply it to different uses.
A new system of waterwheels with two alternative wheels and a ridge or container running from axis to axis, which necessarily has to give at least twice the amount of water in the same period of time and with much less driving force.