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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Application filed by IndividualfiledCriticalIndividual
Priority to ES336512ApriorityCriticalpatent/ES336512A3/en
Publication of ES336512A3publicationCriticalpatent/ES336512A3/en
SELF-MOVING TRAILER PLATE, essentially characterized by comprising a housing that covers the mechanism; a fixed disc on which a mobile disk is mounted, held by stops; a spring, joined at its ends to the previous discs; the piece, that takes a lodging for a ball, to which it presses a spring, regulating this pressure by a screw; claws with a turning axis, and at its end, a pin that acts as a lever arm. (Machine-translation by Google Translate, not legally binding)
ES336512A1967-02-071967-02-07Self-moving trailer plate. (Machine-translation by Google Translate, not legally binding)
ExpiredES336512A3
(en)