Historydraft
betaHistorydraft
betaFriedrich Wilhelms University, Berlin, Germany Oct, 1878 Max PlanckGraduation
Friedrich Wilhelms University, Berlin, Germany Oct, 1878 After studying at the University of Munich, he went to the Friedrich Wilhelms University in Berlin for a year of study with physicists Hermann von Helmholtz and Gustav Kirchhoff and mathematician Karl Weierstrass, and in October 1878 Planck passed his qualifying exams .
New Jersey, U.S. Monday Oct 14, 1878 Incandescent light bulbEdison filed his first patent Application for "Improvement In Electric Lights"
New Jersey, U.S. Monday Oct 14, 1878 Thomas Edison began serious research into developing a practical incandescent lamp in 1878. Edison filed his first patent application for "Improvement In Electric Lights" on 14 October 1878.
