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The history of the telephone

By firemalloniscool
  • graham comes to america

    graham comes to america

    graham bell came to america Alexander was teaching the when Alexander wanted to create a way for quote on quote"speech to be transmitted electronically.
  • The Invention

    The Invention

    In 1876 Graham Alexander bell invented the first ever telephone

  • commercial

    The first ever telephone commercial
  • the first wirelles telephone

    the first wirelles telephone

    graham bell made himself a lab and created the first ever wireless telephone

  • the first ever telephone numbers

    The first ever telephone numbers were aplied to telephones
  • crooked operator

    crooked operator

    The first automatic dialling system was invented by Kansas city undertaker. He believed that crooked operators where sending his potential costumers elsewhere. It was his aim to get rid of the operators altogether
  • money phone

    money phone

    The first coin operated telephone installed in Hartford,Connectiut
  • the french phone was created

    the french phone was created

    a "french phone" was developed by the bell company. This phone had the transmitter and receiver in a simple handset
  • the first wireless call

    the first wireless call

    Alexander makes his first ever wireless phone call and when i say first i mean first in the world and for graham bell

  • rotary dialling gets invented

    the very first in the world rotary dial handset telephone