Motorola dyantac

Telephone in 1940-1960

By mjohnson2013
  • Cellular telephone in 1940

    Cellular telephone in 1940

    In 1940 the cellular phone was introduced.The cell phone could be in cars. It could only work properly when a cell tower is near.
  • First portable phonw in 1943

    First portable phonw in 1943

    This portable phone lead to the invention of the cell phone.The phone was very heavy to cary around.
  • The hand held telephone

    The hand held telephone

    In 1947 the hand held phone was introduced.The phones were often put in auto mobiles.
  • The moble phone

    The moble phone

    The moble phone was introduced in 1947.A rapid numbers of customers in the world wanted the phone
  • The rotrary desk telephone

    The rotrary desk telephone

    The rorary telephone was introduced in 1950.New colors of the telephone were also introduced.The answering machiene also helped answer calls for it.
  • The princess telephone

    The princess telephone

    The princess telephone was introduced. People also put one or more in there houses.
  • Touch tone telephone

    Touch tone telephone

    The touch tone telephone was introduced. There were buttons instead of rotrary dial.
  • Cordeless telephone

    Cordeless telephone

    The cordeless telephone was introduced. the inventor didnt put her invention out in the mrket fast enough.