ocr: Inventions and Inventors Four horsemen of t 1590 Compound microscope Zacharias Janssen French Revolutiona 1593 Water thermometer Galileo Fruits 1608 Telescope Hans Lippershey 1642 Adding machine Blaise Pascal Greek alphabet 1643 Barometer Evangelista Torricelli Greek and Roman 1656 Pendulum clock Christiaan Huygens Hangovers (causes 1668 Refecting telescope Isaac Newton Henry VIII's wives 1671 Calculating machine Gottried Wilhelm Leibniz Hugo Award winnei 1701 Seed drill Jethro Tull Inventions and Inve Suchen: Vorh. Nach. 54/142 Q notes
