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Priority to ES1971166810UpriorityCriticalpatent/ES166810Y/en
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Publication of ES166810YpublicationCriticalpatent/ES166810Y/en
Manual pump for the service of the hydralastic suspension, characterized essentially by being constituted by a body of detachable legs, inside which are housed pressure and vacuum pumps, operable from many other external levers, and derivations to a respective pressure meters and vacuum of the hydrologic unit, which is attached to the connection terminal of the corresponding pump, according to the operation to be performed in said unit, existing in the conduits of each pump to its terminal, control valves operable from external controls, completing the assembly with a filling cap and a visual level of the liquid. (Machine-translation by Google Translate, not legally binding)
ES1971166810U1971-03-101971-03-10
MANUAL PUMP FOR THE SERVICE OF THE HYDROLASTIC SUSPENSION.
ExpiredES166810Y
(en)
Improvements in the construction of shuttering devices for vertical transmission shafts in submersible liquid pumps. (Machine-translation by Google Translate, not legally binding)
Improvements in the low and high pressure oleohidraulic pumps combined in a unique block (Machine-translation by Google Translate, not legally binding)
System of air injection in deposits for elevation of liquids without pressure limitation. (Machine-translation by Google Translate, not legally binding)
An automatic machine for filling and closing flexible containers with liquids and pastes in dosed portions (Machine-translation by Google Translate, not legally binding)