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 ES1972185618UpriorityCriticalpatent/ES185618Y/en
Publication of ES185618UpublicationCriticalpatent/ES185618U/en
Application grantedgrantedCritical
Publication of ES185618YpublicationCriticalpatent/ES185618Y/en
Bolt-fuse, composed of two joined parts, characterized by the fact that it is constituted by a rod or cylindrical body and a head of greater diameter than said body, in which it has been practiced, at a certain distance from the end opposite to its head, a circular groove, whose depth varies according to the effort that the bolt-fuse has to resist, presenting, at the end to receive the head, a conical recess that ends in a cylindrical stump of smaller diameter, on which it is entangled the head of the bolt, turned separately from a bar of adequate diameter, to minimize waste. (Machine-translation by Google Translate, not legally binding)
ES1972185618U1972-10-311972-10-31
BOLT-FUSE, COMPOSED OF TWO UNITED PARTS.
ExpiredES185618Y
(en)