Historical Events Oct 19 French C. Hopffer patents the automatic fire extinguisher in England Famous Birthdays Oct 2 Leopold Widhalm, Austrian luthier, born in Horn, Austria (d. 1776) Oct 5 Gregorio Sciroli, Italian composer, born in Naples, Kingdom of Naples, House of Habsburg (now Italy) (d. 1781) Born in 1722 Sep 1722 History by Year Nov 1722 What Happened in 1722 Easter Island MoaiApril 5, 1722