"fstartinventors" - 1 õppematerjal

Leiutised Ameerikas 19. - 20. sajandil

htm https://www.youtube.com/watch?v=qo0kpCU03-U http://en.wikipedia.org/wiki/Wright_brothers http://et.wikipedia.org/wiki/Alexander_Graham_Bell http://www.history.com/topics/inventions/alexander-graham-bell http://www.biography.com/people/alexander-graham-bell-9205497#pursuing-his- passion https://www.youtube.com/watch?v=VGWeQ2kIPKY http://en.wikipedia.org/wiki/Henry_Ford http://www.biography.com/people/henry-ford-9298747#philosophy-philanthropy-and- anti-semitism http://inventors.about.com/od/fstartinventors/a/HenryFord.htm https://www.thehenryford.org/exhibits/hf/The_Innovator_and_Ford_Motor_Company.as p https://www.youtube.com/watch?v=g_qLCdrbU78 http://www.britannica.com/EBchecked/topic/273503/Elias-Howe http://en.wikipedia.org/wiki/Sewing_machine http://www.tapamuuseum.ee/?leht=vanaaeg Leonad De Vries 1985 „Sajanditagused tehnikaimed“. Tallinn Valgus Peter Klemm 1975 „Aurumasinast elektrimootorini“lk. Tallinn Valgus 11 Lisa 1