Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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United Engineering and Foundry Co
Original Assignee
United Engineering and Foundry Co
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Publication date
Application filed by United Engineering and Foundry CofiledCriticalUnited Engineering and Foundry Co
Priority to ES0292431ApriorityCriticalpatent/ES292431A3/es
Publication of ES292431A3publicationCriticalpatent/ES292431A3/es
Perfeccionamientos en los mecanismos de multiple rodadura, que se deslizan por el interior de guias y que giran sobre un eje, para permitir la rotaciën de un plano