Daniel McFarland Cook's, Electro-Magnetic Battery
Over a hundred and thirty years ago Daniel McFarland Cook of Mansfield, Ohio patented an "Electro-Magnetic Battery" that he stated "produces a constant current without the aid of a galvanic battery". His patent number 119,825 was issued on October 10, 1871. Did he really make something that continuously produced electricity? This was eight years before Edison invented the light bulb. Did he actually build this, or was it just an idea that in reality does not work? This is of his patent. taken from - http://my.voyager.net/~jrrandall/CookCoil.htm
would have been nice to see the entire book, not just a page you picked out because it had neat pictures on it.. 1 page does not make a whole ideal.
ReplyDeletemy apologies Anonymous, these are my illustrations not just "neat pictures" however stay tuned the whole thing is about to be posted 1 page at a time
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