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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3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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Publication date
Application filed by Minnesota Mining and Manufacturing CofiledCriticalMinnesota Mining and Manufacturing Co
Priority to ES0254794ApriorityCriticalpatent/ES254794A1/es
Publication of ES254794A1publicationCriticalpatent/ES254794A1/es
Un método de formar un entrehierro de dimensiones precisas en un circuito magnético dotado de piezas polares espaciadas opuestas, método que incluye las etapas de introducir entre dichas piezas polares dos tiras de cinta magnética recubiertas cada una por un lado con material no magnético, hallándose rígidamente en contacto cooperativo los lados revestidos de dichas tiras.
ES0254794A1960-01-071960-01-07Un metodo de formar un entrehierro de dimensiones precisas en circuito magnetico
ExpiredES254794A1
(es)