Timeline of inventions Match the inventions with the inventors a- Alva J.Fisher B- Thomas Edison c- Blaise Pascal d- Alexander Graham Bell e- Lazlo Biro f- Marconi g- Charles Babbage h- Carl von 1- Pall point 2-The telephone 3- The radio 4- The computer 5- The electric washing machine 6- The refrigerator 7-The calculator 8- The bulb

Pall point Lazlo Biro invented the pall point in 1838

Telephone Alexander Graham Bell designed the telephone in 1876. He wanted a faster way to talk to others who were not nearby. His success allowed for all people to communicate quickly!

Radio Invented by G.Macroni It was invented in 1901 in Italy

Computer Invented by Charles Babbage In the year of 1822 It was made in Cambridge ,England

Electric Washing Machine Invented by Alva J. Fisher It was invented in 1908 in Chicago

Carl von Linde invented the refrigerator in 1876. The refrigerator was invented to help keep food from spoiling in the heat. Carl von Linde invented the refrigerator in 1876. Carl von Linde was from Germany.

Calculator Invented by Blaise Pascal It was invented in 1642

Bulb Invented by Thomas Alva Edison It was invented in 1879 in America

Alexander Graham Bell was the man who invented the telephone Alexander Graham Bell was the man who invented the telephone. He was born in Edinburgh on 3 March 1847 He moved to the USA and in 1872 he opened a school for training teachers of the deaf in Boston. In 1873 he became Professor of Vocal Physiology in Boston University. Bell experimented with ways of using electricity to transmit sound, helped by his assistant Thomas Watson and in 1876 he patented the telephone. He also invented a way to transmit sound using vibrations in a beam of light. Bell married a deaf woman in 1877 and they had four children. Alexander Graham Bell died in Nova Scotia on 2 August 1922. He was 75.