Quick LinksAll events in 1883 AD On this day Search1883 AD October All Days World
The United States has observed German-American Day annually on October 6, within the vicinity of Erntedankfest, from 1883 until the early 1910s, then again from 1983 to the present day.
The United States Patent Office gave a ruling 8 October 1883, that Edison's patents were based on the prior art of William Sawyer and were invalid.