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Individual
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Individual
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Priority to ES0061227UpriorityCriticalpatent/ES61227Y/es
Publication of ES61227UpublicationCriticalpatent/ES61227U/es
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Publication of ES61227YpublicationCriticalpatent/ES61227Y/es
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
"Nuevo modelo de destornillador", caracterizado por que está provisto interiormente de un muelle alojado en el mango de la herramienta, cuya cabeza gira al golpear el mango, traduciéndose la fuerza del golpe en movimiento de giro que es aprovechado por la punta recambiable a voluntad apto para actuar sobre la clase de tuerca o tornillo que se desee apretar o aflojar.
ES0061227U1957-08-031957-08-03Nuevo modelo de destornillador
ExpiredES61227Y
(es)