Analysis of information sources in references of the Wikipedia article "طباعة كهربائية" in Arabic language version.
Perhaps one of the greatest forward steps in connection with electrotyping was made when the plating dynamo was invented. The first adoption of a dynamo, in place of the Smee type of battery, was by Leslie, of New York, in 1872.
Perhaps one of the greatest forward steps in connection with electrotyping was made when the plating dynamo was invented. The first adoption of a dynamo, in place of the Smee type of battery, was by Leslie, of New York, in 1872.