inventions Brian Lira 2p. By brian24 Sep 16, 1840 computer Period: Sep 16, 1840 to Sep 16, 1991 inventions Sep 16, 1876 phone Sep 16, 1893 heater Sep 16, 1895 radio Sep 16, 1902 A/C Sep 16, 1909 toaster Sep 16, 1927 tv Sep 16, 1947 microwave Sep 16, 1960 calculator Sep 16, 1991 wifi