Revistes Catalanes amb Accés Obert (RACO)

Sobre la difusión del teléfono de Bell en sus comienzos (1876-1877)

Jesús Sánchez Miñana, Carlos Sánchez Ruiz


This paper follows Bells steps to improve and publicize his telephone and presents a recollection of informations that appeared along this process in the daily press and specialized journals of North America, England, France and Spain, from the
early lectures that followed the filing of his patent in February 1876 to the material arrival of his invention in Europe late in 1877.

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