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Individual
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Individual
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Priority to ES0041135UpriorityCriticalpatent/ES41135Y/en
Publication of ES41135UpublicationCriticalpatent/ES41135U/en
Application grantedgrantedCritical
Publication of ES41135YpublicationCriticalpatent/ES41135Y/en
ACTUATING HANDLE FOR METALLIC RINGS, characterized in that it is constituted essentially by a metallic piece whose outer end of the bell is doubled in a corkscrew to offer a flat surface for the drive, adopting the opposite end fan-shaped, whose circular section appears serrated, for engage directly with the sprocket attached to the central axis of the bell. (Machine-translation by Google Translate, not legally binding)
ES0041135U1954-03-221954-03-22
Operating handle for metal bells
ExpiredES41135Y
(en)