Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Priority to ES0293689ApriorityCriticalpatent/ES293689A1/en
Publication of ES293689A1publicationCriticalpatent/ES293689A1/en
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
(AREA)
Details Of Reciprocating Pumps
(AREA)
Abstract
"HYDRAULIC DRIVING SYSTEM FOR LIFTING PLATFORMS" characterized by being constituted by a set that essentially comprises: A transportable frame, a double system of articulated levers in the form of scissors, a lifting platform and a hydraulic actuator of said scissors . (Machine-translation by Google Translate, not legally binding)
ES0293689A1963-11-201963-11-20Hydraulic driving system for lifting platforms (Machine-translation by Google Translate, not legally binding)
ExpiredES293689A1
(en)
System for transferring mobile cabinets of railway wagons to permanence platforms and vice versa (Machine-translation by Google Translate, not legally binding)
Device for the automatic lateral positioning of the cutting platform of a self-leveling stretching-thrilling machine. (Machine-translation by Google Translate, not legally binding)