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 ES113763UpriorityCriticalpatent/ES113763Y/en
Publication of ES113763UpublicationCriticalpatent/ES113763U/en
Application grantedgrantedCritical
Publication of ES113763YpublicationCriticalpatent/ES113763Y/en
Spring for opening hinges at 180º characterized by being constituted by a steel strip that has a horizontal section and two parallel verticals, the three of which are approximately equal; the ends of said vertical arms constituting hooks formed by folds inward of the same strap whose hooks serve as means for securing the spring in the hinge. (Machine-translation by Google Translate, not legally binding)
ES113763U1965-05-251965-05-25
SPRING FOR 180 HINGE OPENING.
ExpiredES113763Y
(en)