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Manten's Transp Machf N V
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Manten's Transp Machf N V
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Priority to ES0330590ApriorityCriticalpatent/ES330590A3/en
Publication of ES330590A3publicationCriticalpatent/ES330590A3/en
Hydraulic lifting device, provided with a loading platform, whose platform can be raised by means of support members, while the platform can be displaced in relation to the support members by the action of a spring mechanism under the influence of a load, due to which a control device for lifting the platform is controlled, characterized in that the lifting device has a cylinder arranged having a piston that can be activated by a hydraulic fluid and that the lifting device works a movable rod equipped with stops, whose rod has a lever, adapted to cooperate with a control valve to retract the fluid of the hydraulic fluid, while the platform can move relative to its support members. (Machine-translation by Google Translate, not legally binding)
ES0330590A1966-08-251966-08-25Hydraulic elevator device. (Machine-translation by Google Translate, not legally binding)
ExpiredES330590A3
(en)