Nikola Tesla Patent #11 – Electro Magnetic Motor – US 382279 Patent Information Publication number: US382279 A Patent Title: Electro…
Celebrity Patent - Harry Houdini patented his Diver's Suit Harry Houdini patented his Diver’s Suit. The master escapist created a diving suit which the wearer could easily remove while submerged underwater. …
This Day in Patent History - On December 21, 1839, S. Barnard patented a mode of constructing portable houses for emigrants On December 21, 1839, S. Barnard patented a mode of constructing portable houses for emigrants. …
