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Individual
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Individual
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Priority to ES392608ApriorityCriticalpatent/ES392608A1/en
Publication of ES392608A1publicationCriticalpatent/ES392608A1/en
Stone-working machine, characterized in that it essentially comprises a shaft or camshaft integral with a steering wheel driven by a driving element, whose cams act as eccentrics on connecting rods, requested by damping springs; said connecting rods are articulated to sliding arms through tilting levers mounted on suitable turning points located in the support frame of the assembly, so that by turning the camshaft the advance and retraction of the corresponding sliding arms takes place, which at their lower ends, they carry tool holders, conveniently driven, which, during the movement of the corresponding arms, produce hammering on a piece of stone placed below them. (Machine-translation by Google Translate, not legally binding)
ES392608A1971-06-251971-06-25Machine for labrar stone. (Machine-translation by Google Translate, not legally binding)
ExpiredES392608A1
(en)
Auxiliary apparatus for the assembly and disassembly of suspension ballestas in vehicles. (Machine-translation by Google Translate, not legally binding)