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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Dodd Amzi Smith
Original Assignee
Dodd Amzi Smith
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Filing date
Publication date
Application filed by Dodd Amzi SmithfiledCriticalDodd Amzi Smith
Priority to ES1684ApriorityCriticalpatent/ES1684A1/es
Publication of ES1684A1publicationCriticalpatent/ES1684A1/es
ES1684A1881-06-141881-06-14Un procedimiento o sistema para establecer y proteger los alambres y demás conductores empleados para los usos eléctricos.
ExpiredES1684A1
(es)
Un aparato conductor telegráfico universal continuo que evita las derivaciones, cruzamientos y demás interrupciones debidas a los fenómenos atmosféricos.