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Device for generating a direction - and forth rotating movement of a shaft with selbsttaetiger control of the rotary angle magnitude, in particular for discharge of a stroke - and lowering movement of the shaft for the ringbaenke of a twisting machine
Device for generating a direction - and forth rotating movement of a shaft with selbsttaetiger control of the rotary angle magnitude, in particular for discharge of a stroke - and lowering movement of the shaft for the ringbaenke of a twisting machine
