August Musger[Image:Musger.jpg|thumb|August Musger]Professor August Musger was an Austrian priest and physicist who is best remembered for his invention of slow motion.InventionMusger invented the slow motion technique using a mirrored drum as a synchronizing mechanism. The device he used was patented in 1904 and was first presented in Graz, Styria in 1907 using a projector made by K. Löffler, owner of a cinema.