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Alexander Bells drawing
Alexander Graham Bell's telephone patent drawing, 7 of March 1876. -
Alexander Bell speaking on the first telephone
Alexander Graham Bell speaking the first words ever on a telephone; "Mr. Watson, come here. I want you!" Other people were also trying to make an invention to transmit the human voice. Elisha Gray claims too have invented the telephone, but Bell got to the patent office an hour before him. -
Telephone
1896 telephone -
Wooden telephone
Wooden hand cranked wall telephone, early 1910 -
Telephone
1920s telephone -
Telephone
telephone from the 1950s -
Telephone
A 1970s era. -
Telephone
1980 telephone -
First cellular phone
The first cellular phone. -
Iphone
Iphone invented in 2007.with a touch surface intrernet and games. -
Modern telephone
modern telephone (2009).
