Inventions By ItishaAdukia 200 currency 200 candles 200 PAPER 240 ruler Jan 13, 1025 musical notes Mar 8, 1662 Lead Pencil First lead pencils sold in Germany Jan 13, 1698 piano Jan 6, 1736 rubber Jan 13, 1769 cars Jan 13, 1800 key Jan 13, 1802 french fries Jan 13, 1822 train Jan 1, 1826 hamburgers Delmonico's in New York Jan 13, 1841 saxophone Jan 6, 1855 sharpeners Jan 13, 1886 telephone Period: Jan 1, 1910 to Jan 6, 2011 Inventions wikipedia (my source) Jan 13, 1970 keyboard (computing) Jan 6, 1981 Laptop Jan 6, 2000 water clock Oct 23, 2001 Ipod 23 October 2001 Jan 9, 2007 Iphone January 9, 2007 Jan 13, 2010 I pad Mar 2, 2022 soap Mar 2, 2022 orchestra Mar 2, 2022 college Mar 2, 2022 water turbine Mar 2, 2022 spinning wheel