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Individual
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Individual
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Priority to ES0049644UpriorityCriticalpatent/ES49644Y/en
Publication of ES49644UpublicationCriticalpatent/ES49644U/en
Application grantedgrantedCritical
Publication of ES49644YpublicationCriticalpatent/ES49644Y/en
"PERFECTED RIBBON FOR AUTOMATIC TELESCOPES" characterized in that its head or base body is constituted by a single piece, molded and cast in plastic material, which forms a cylindrical body internally provided with a thread for wood and externally equipped with a series of toric bodies circular; protruding and closed concentric on the main body of the piece and spaced a fixed magnitude to each other, topped its bottom by a cylindrical body of blind base. (Machine-translation by Google Translate, not legally binding)
ES0049644U1955-08-221955-08-22
Improved bobbin for automatic looms
ExpiredES49644Y
(en)