Cell Phones

By peace_love_music27
  • First Cell Phone Invented

    First Cell Phone Invented

    The first cell phone was invented by Martin Cooper, in 1973 and it was 9 x 5 x 1.75 inches
  • First Call on the cell phone

    First Call on the cell phone

    Martin Cooper used his invention to make the first cell phone.
  • AT&T gets own cell phone idea

    AT&T gets own cell phone idea

    after a while AT&T got their own cell phone idea
  • Chicago cell phone experiment

    Chicago cell phone experiment

    Experimental cellular systems launched in Chicago and the Washington, D.C./Baltimore region.-
  • first "true" mobile radiophone

    first "true" mobile radiophone

    • Motorola introduced the DynaTAC mobile telephone unit, the first truly “mobile” radiotelephone. The phone, dubbed the “brick”, had one hour of talk time and eight hours of standby.

  • 1st Commercial cellular system

    The first commercial cellular system begins operating in Chicago.

  • C.T.I.A. was founded

    The Cellular Telecommunications Industry Association was founded.
  • 100th cell turned on

    100th cell turned on

    The 100th cellular system is turned on in New Bedford, Massachusetts.
  • 1st Text messag was sent

    1st Text messag was sent

    World’s first commercial text message sent by employees of Logica CMG.