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PIQUERAS FERNANDEZ JUAN
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PIQUERAS FERNANDEZ JUAN
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Application filed by PIQUERAS FERNANDEZ JUANfiledCriticalPIQUERAS FERNANDEZ JUAN
Priority to ES0236459ApriorityCriticalpatent/ES236459A1/en
Publication of ES236459A1publicationCriticalpatent/ES236459A1/en
Perfeccionamientos in the lathes characterized by establishing a swinging support, on which are arranged the electric motor with a cone of pulleys and an intermediate shaft provided with two cones of pulleys one of them linked with the motor by the corresponding belts, which are tightened by means of a crazy roller mounted on the end of a lever with adjustable position provided with a point of support on a projection existing in the head of the lathe. (Machine-translation by Google Translate, not legally binding)
ES0236459A1957-07-091957-07-09Perfections in the tornos (Machine-translation by Google Translate, not legally binding)
ExpiredES236459A1
(en)