List Of Famous Inventions And Inventors Pdf

List Of Famous Inventions And Inventors Pdf. PDF fileInventors And Their InventionsFamous Inventors and Inventions Facts for Kids | Who & Types History’s 15 Most Popular Inventors 01 Thomas Edison 18471931 The first great invention developed by Thomas Edison was the tin foil phonograph 02 Alexander Graham Bell 18471922 In 1876 at the age of 29 Alexander Graham Bell invented his telephone.

Invention/discovery Inventor Date Electricity Benjamin Franklin 1759 Centigrade scale Anders Celsius – Watch Peter Henlein – Radio Guglielmo Marconi 1895 Thermometer Gabriel Farenheit 1714 Electric Bulb Thomas Edison 1879 Telescope Hans Lippershey and Zacharias Janssen later Galileo 1608 Air Brake Westinghouse 1869 Amplitude Modulation ReginaldMissing pdfMust include.

Famous scientists and their inventions

St Clement of Ohrid and St Naum of Preslav Bulgarian scholars and writers the most prominent disciples of Saints Cyril and Methodius among the inventors of the Cyrillic alphabet created in the PliskaPreslav Literary SchoolThis alphabetic writing system is employed across Southeast and Eastern Europe also in North and Central Asia This is the major Bulgarian contribution to the Missing pdfMust include.

AFRICAN AMERICAN INVENTORS & INNOVATORS

However other inventors before Bell had worked on the development of the telephone and the invention had several pioneers 1877 Thomas Edison invents the first working phonograph 1878 Henry Fleuss is granted a patent for the first practical rebreather 1878 Lester Allan Pelton invents the Pelton wheelMissing pdfMust include.

List of Important Inventions & Discoveries For SSC

76 rowsInvention Inventor Country Year 1 Adding Machine Pascal France 1642 2 Aeroplane.