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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Viuda E Hijos De Domingo Campos S R C
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Viuda E Hijos De Domingo Campos S R C
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Application filed by Viuda E Hijos De Domingo Campos S R CfiledCriticalViuda E Hijos De Domingo Campos S R C
Priority to ES104150UpriorityCriticalpatent/ES104150Y/en
Publication of ES104150UpublicationCriticalpatent/ES104150U/en
Application grantedgrantedCritical
Publication of ES104150YpublicationCriticalpatent/ES104150Y/en
Sierra arch characterized in that it consists of a tubular arc at the end of which the leaf tensioning mechanism is inserted by a threaded shank with a square section provided with its corresponding wing and the other end of which is fixed to a handle, being slidable and the fixing being carried out by a pin capable of fitting into a few oriflcios located for the purpose and in whose grip leads to the fastening element of the other end of the sheet by es-piga. (Machine-translation by Google Translate, not legally binding)
Improvements in the mechanisms for tension in the arcos de sierra for metals and similar (Machine-translation by Google Translate, not legally binding)