inventions By toastmonster Jan 13, 1021 Magnifying glass ZOOM! Jan 13, 1044 hand grenade BOOM!!!!!!!! Jan 13, 1126 Rocket Jan 13, 1128 Cannon Jan 13, 1274 Siege cannon Jan 13, 1277 Land mine Jan 13, 1430 Vodka Jan 13, 1608 Telescope Jan 6, 1623 automatic cauculator Period: Jan 1, 1625 to Jan 6, 2011 INVENTIONS Jan 6, 1643 barometer Jan 6, 1645 adding machine Jan 6, 1645 vaccum pump Jan 6, 1657 pendelum clock Jan 6, 1675 steam car Jan 13, 1780 Copy machine prints your photos, documents etc. Jan 13, 1834 Refrigerator keeps your food fresh Jan 13, 1870 Chewing gum
