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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Izquierdo Oviedo Florentino
Original Assignee
Izquierdo Oviedo Florentino
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Izquierdo Oviedo FlorentinofiledCriticalIzquierdo Oviedo Florentino
Priority to ES1968148403UpriorityCriticalpatent/ES148403Y/en
Publication of ES148403UpublicationCriticalpatent/ES148403U/en
Application grantedgrantedCritical
Publication of ES148403YpublicationCriticalpatent/ES148403Y/en
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage
(AREA)
Abstract
Improvements in gratings for drains, ditches and the like, of the type comprising stringers solidly fixed to the ground and crossbeams supported by said stringers, characterized in that the stringers are manufactured in series by molding, are arranged along the two edges longitudinals of the corresponding opening and are provided with notches on which the ends of a plurality of crossbars formed by bars or by rolled sections of known section are supported. (Machine-translation by Google Translate, not legally binding)
ES1968148403U1968-02-031968-02-03
GRID FOR DRAINAGE, DITCHES AND THE LIKE.
ExpiredES148403Y
(en)