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Individual
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Individual
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Priority to ES0234401ApriorityCriticalpatent/ES234401A1/en
Publication of ES234401A1publicationCriticalpatent/ES234401A1/en
Processing Of Stones Or Stones Resemblance Materials
(AREA)
Abstract
An apparatus for sharpening cutting instruments, characterized in that it is composed, in combination, of: a cover or carter having at one of its ends an electric motor, a sharpening stone at the opposite end, transmission members that join the motor with the stone for the rotation of this at the suitable speed, means of connection of the electric motor to the network, and means for the start-up and shutdown of the electric motor. (Machine-translation by Google Translate, not legally binding)
ES0234401A1957-03-221957-03-22An apparatus for sharpening cutting instruments (Machine-translation by Google Translate, not legally binding)
ExpiredES234401A1
(en)