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Antunano S R C
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Antunano S R C
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Priority to ES271738ApriorityCriticalpatent/ES271738A1/en
Publication of ES271738A1publicationCriticalpatent/ES271738A1/en
Conveying And Assembling Of Building Elements In Situ
(AREA)
Abstract
Improvements in the construction of sanding machines, characterized in that in the rear columns of the support frame of the machine, the rotational housings of a main shaft are mounted, driven by a control lever and integral, in the vicinity of their ends, of parallel levers, articulated in turn to rods, which by their upper parts are articulated in turn to the main work table, mounted on sliding guides that slide through the columns that support the machine. (Machine-translation by Google Translate, not legally binding)
ES271738A1961-11-031961-11-03Improvements in the construction of sanding machines (Machine-translation by Google Translate, not legally binding)
ExpiredES271738A1
(en)
Mechanism for the lateral guide of long pieces or bars in rectifying machines without centers (Machine-translation by Google Translate, not legally binding)
Automatic removing machine with control mechanisms for the independent hiding of every useful (Machine-translation by Google Translate, not legally binding)
Improvements in the apparatus of working the earth of the type of rotary tools or by milling (Machine-translation by Google Translate, not legally binding)