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Priority to ES1972179783UpriorityCriticalpatent/ES179783Y/en
Publication of ES179783UpublicationCriticalpatent/ES179783U/en
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Publication of ES179783YpublicationCriticalpatent/ES179783Y/en
Lifting device for trucks and the like, essentially characterized by comprising a hydraulic group composed of an electric motor, in whose axis is coupled an oil-hydraulic pump connected to a distributor provided with a safety valve as well as a stopcock that acts directly on one or two hydraulic cylinders making them act simultaneously or independently, either for its elevation or for its descent, acting both cylinders in double effect. (Machine-translation by Google Translate, not legally binding)
ES1972179783U1972-04-261972-04-26
LIFTING DEVICE FOR TRUCKS AND THE LIKE.
ExpiredES179783Y
(en)