Author : Schneider Norman Hugh
Title : Induction coils
Year : 1901
Link download : Schneider_Norman_Hugh_-_Induction_coils.zip
How to make, use, and repair them including Ruhmkorff, Tesla, and medical coils, Roentgen radiography, wireless telegraphy, and practical information on primary and secondary battery. ...
Demolins Edmond - L'éducation nouvelle
Auteur : Demolins Edmond Ouvrage : L'éducation nouvelle Année : 1898 Lien de téléchargement :...