Broken Arrow. Broken Arrow refers to an accidental event that involves nuclear weapons, warheads or components which does not create the risk of nuclear war. These include: Accidental or unexplained nuclear detonation
Thomas A. Edison Patent Award. The Thomas A. Edison Patent Award, established in 1997, recognizes creativity of a patented device or process that has the potential of significantly enhancing some aspect of mechanical engineering.The award was funded through the efforts of the ASME Board on Research and Technology Development.
Thomas Alva Edison Was Born in 1847 Early Years Year Invention Description 1863 Automatic Telegraph Repeater Edison's first invention at 16.It sent telegraph signals between unmanned stations, allowing almost anyone to easily and precisely translate code at his own speed and convenience.dison patented a system for electricity distribution in 1880 (U.S patent 239,147), which was essential to capitalize on the invention of the electric lamp. On December 17, 1880, Edison founded the Edison Illuminating Company.