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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SABATER MARTORELL JAIME
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SABATER MARTORELL JAIME
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Publication date
Application filed by SABATER MARTORELL JAIMEfiledCriticalSABATER MARTORELL JAIME
Priority to ES0262454ApriorityCriticalpatent/ES262454A2/en
Publication of ES262454A2publicationCriticalpatent/ES262454A2/en
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Improvements introduced in the object of the main patent no. 253,279 for improvements in metal formwork characterized by the fact that additional pieces are set up to prolong the sides of the panels, which consist of plates provided with holes or pivots, or both the time, in variable number and combination, said orifices and pivots being located at the same distance from each other as those of the formwork panels, which allows them to be interposed between them to achieve the purpose of prolonging such panels, these plates also being arranged L-shaped for special purposes, such as mounting beams. (Machine-translation by Google Translate, not legally binding)
ES0262454A1960-11-141960-11-14Improvements in metal formwork (Machine-translation by Google Translate, not legally binding)
ExpiredES262454A2
(en)
Circuit arrangement for checking the connection as well as the determination of possible discharges of the input circuit of switching devices, especially those in telephone systems