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ORUS BARRACHINA TOMAS
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ORUS BARRACHINA TOMAS
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Application filed by ORUS BARRACHINA TOMASfiledCriticalORUS BARRACHINA TOMAS
Priority to ES0223213ApriorityCriticalpatent/ES223213A2/en
Publication of ES223213A2publicationCriticalpatent/ES223213A2/en
Improvements in the automatic selective drive mechanism, in its application to automatic turntables, characterized in that the pick-up arm is mounted on a platform arranged so that it can move vertically driven in both directions by an electric motor while this electric motor is powered through a relay-inverter, in combination with a switch operated by an automatic commissioning mechanism; a second switch that interrupts its operation, arranged on the same platform and operated by the rotating lever that carries the selected turntable; and the third switch triggered by the pickup arm, when this arrives at the end of the groove of the disc, which puts the motor back into operation by inverting its movement. (Machine-translation by Google Translate, not legally binding)
ES0223213A1955-07-091955-07-09A selective automatic drive mechanism (Machine-translation by Google Translate, not legally binding)
ExpiredES223213A2
(en)
Portable tocadisces with central control lever and dictate of belt transmission acting on the disc. (Machine-translation by Google Translate, not legally binding)
Improvements in the mechanical device for the automatic operation of turntable giradiscos and radiophones in all positions, provided with a pushbutton for the expulsion of the disc. (Machine-translation by Google Translate, not legally binding)