ES254282A3 - Improvements in the construction of liquid retention valves (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of liquid retention valves (Machine-translation by Google Translate, not legally binding)
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ARA CONST ELEC
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ARA CONST ELEC
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Priority to ES0254282ApriorityCriticalpatent/ES254282A3/en
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Improvements in the construction of liquid retention valves, characterized in that the body of the device has a circular seat, below the body cover, intended for the main part of the valve or loading gate, and another coax valve with the previous one, of much smaller diameter, destined to give way to the ebb and flow due to temperature changes, whose smaller valve is mounted on the upper end of a tubular piece, joined on its other side to a float. (Machine-translation by Google Translate, not legally binding)
ES0254282A1959-12-181959-12-18Improvements in the construction of liquid retention valves (Machine-translation by Google Translate, not legally binding)
ExpiredES254282A3
(en)