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PORTILLO TOBERA JES S
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PORTILLO TOBERA JES S
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Application filed by PORTILLO TOBERA JES SfiledCriticalPORTILLO TOBERA JES S
Priority to ES0021706UpriorityCriticalpatent/ES21706Y/en
Publication of ES21706UpublicationCriticalpatent/ES21706U/en
Application grantedgrantedCritical
Publication of ES21706YpublicationCriticalpatent/ES21706Y/en
NEW VERTICAL ROULETTE, which is characterized by arriving mounted on a vertical support, on a wide base, an arm perpendicular to it in which, likewise perpendicular, is mounted the indicator plate that rubs smoothly and smoothly on the separations of the rotating wheel , marked with numbers or other distinctive signs. (Machine-translation by Google Translate, not legally binding)
Apparatus to indicate exactly the geometric points in the measurements taken by the grids systems. (Machine-translation by Google Translate, not legally binding)