12/12/2020 – Implementation of the online store
This store is intended for the online sale of rare books and manuscripts related (…)
Price: Free
The Transmission of Electrical Energy without Wires
(…)
Price: €1
Ball lightning Canadian Niagara Power Co Century Magazine Colorado Springs Colorado Springs Electric Co Curtis (Leonard E.) Electrical World and Engineer Franklin Institute Lowenstein (Fritz) Morgan (John Pierpont) National Electric Light Association Stationary Waves White (Stanford) Wireless power transmission World Telegraphy