Fall 2011 3A By Mr. McNess 500 The Yo-Yo Toy Jan 1, 1500 clock by peter henlien Jan 1, 1553 Safty Elevator by Elisha Otis Jan 1, 1592 Thermomter by Galileo Galilei Jan 1, 1714 Mercury thermometer by Daniel Gabriel Fahrenhiet Jan 1, 1769 steam engine Jan 1, 1787 Umbrella by Jonas Hanway Jan 1, 1839 Bicycle by Baron Karl Van Drais De Sauerbrun Jan 1, 1876 telephone Alexander Grande Bell Jan 1, 1883 Television by Paul Nipkow Jan 1, 1885 radio Guliemo Marconi Apr 19, 1888 Vacum Cleaner by Hubert Booth Jan 1, 1889 bicycles John Starley Dec 17, 1902 airplane by wright brothers Jan 1, 1907 Automobile by Carl Benz Jan 1, 1907 plastic by bakelite Jan 1, 1910 neon lights Aug 21, 1912 The Flush Toilet by John Harrington Crapper Jan 1, 1930 fluorescent light by Edmund Germer Jan 1, 1938 Ballpoint pens Jan 1, 1943 Computer by Tommy Flowers Jan 1, 1947 Polaroid Camera by Edwin Herbert Land Jan 1, 1954 non-stick pan by marc greroire Jan 1, 1968 post-it notes by Dr. Spencer and Art Fry Jan 1, 1968 post it note Jan 1, 1968 Type Writer by Christopher Sholes Dec 8, 1968 Post-it- note Dr. Spencer Silver and Jul 21, 1969 Neil Armstrong step on the moon Jan 1, 1970 nike shoes by phil knight Jan 1, 1970 mountain bike by john starley Jan 1, 1991 MP3 playes German scientist Jan 1, 2000 yo-yo by Chinease Jan 1, 2000 Soap by Ancient Egyptions Jun 28, 2018 This Classes Graduation Date Mar 2, 2022 yo-yo by d.f.duncan sr.
