Martin Cooper ( Cell Phone )
Home
About Martin Cooper
About The Invention
History Of The Cell Phone
Information About The First Cell Phone
Videos
References
Attachments
These are the Websites that I took all information from it:
1. http://martincooper4.wordpress.com/about/
2
. http://www.helium.com/items/1235159-martin-cooper-mobile-phone-inventions-whartonmotorola-attwireless-technology-innovatators
http://www.inventor-strategies.com/cell-phone-invention.html
http://news.bbc.co.uk/2/hi/8639590.stm
http://www.cellular.co.za/cellphone_inventor.htm