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SOARES DOS SANTOS HERMENEGILDO
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SOARES DOS SANTOS HERMENEGILDO
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Application filed by SOARES DOS SANTOS HERMENEGILDOfiledCriticalSOARES DOS SANTOS HERMENEGILDO
Priority to ES0071921UpriorityCriticalpatent/ES71921Y/en
Publication of ES71921UpublicationCriticalpatent/ES71921U/en
Application grantedgrantedCritical
Publication of ES71921YpublicationCriticalpatent/ES71921Y/en
Storage Of Web-Like Or Filamentary Materials
(AREA)
Abstract
A stamped pulley for wooden shutters characterized by being constituted by two stamped circular discs of sheet metal, which present their flanged edges and which have towards their middle radius an inwardly inserted circular channel whose bottom serves to support the discs with each other, and for its union by spot welding. (Machine-translation by Google Translate, not legally binding)
ES0071921U1959-02-251959-02-25
Stamped pulley for wooden blinds
ExpiredES71921Y
(en)
Improvements in circular boards to make them transformable in boards of a major diameter (Machine-translation by Google Translate, not legally binding)