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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ISIDRO ESTRADOR FRANCISCO
Original Assignee
ISIDRO ESTRADOR FRANCISCO
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Application filed by ISIDRO ESTRADOR FRANCISCOfiledCriticalISIDRO ESTRADOR FRANCISCO
Priority to ES0040698UpriorityCriticalpatent/ES40698Y/en
Publication of ES40698UpublicationCriticalpatent/ES40698U/en
Application grantedgrantedCritical
Publication of ES40698YpublicationCriticalpatent/ES40698Y/en
A perfected blade for quality hinges, characterized in that its lateral teeth, which occlude the hinge axis, are formed by a relief or lateral bead, drilled axially and with transverse notches, that is, the total box of the hinge axis will be formed by a series of alternating cylinders, of one and another blades, each of which will present its annular straight section perfectly closed and joined to the respective blade. (Machine-translation by Google Translate, not legally binding)
ES0040698U1954-02-241954-02-24
Perfected blade for quality hinges
ExpiredES40698Y
(en)
Closures consisting of a single hollow profile, with external longitudinal grooves that overlap and interlock when the closure is closed (Machine-translation by Google Translate, not legally binding)
Notebook or similar to be used together with a book containing clarifications, etc., in relation to the latter. (Machine-translation by Google Translate, not legally binding)