nikola tesla'nın projeleri
DESCRIPTION
http://www.facebook.com/teknolojivebilimTRANSCRIPT
The U.S. Patents of Nikola Tesla
Freely available at the
U.S. Patent and Trademark Office
.pdf assembled at The Bipolar Planet
Using PdfEdit995
DESCRIPTION
http://www.facebook.com/teknolojivebilimTRANSCRIPT
The U.S. Patents of Nikola Tesla
Freely available at the
U.S. Patent and Trademark Office
.pdf assembled at The Bipolar Planet
Using PdfEdit995