Creative Assignment: Technology Timeline

  • Gallows Frame Transmitter

    Gallows Frame Transmitter
    Alexander Graham Bell’s first telephone, the “Gallows Frame”. The speech sounds were first transmitted electrically on June 3rd, 1875.
  • The Centennial Transmitter

    The Centennial Transmitter
    It was the 1st prototype of telephone transmitter. It was invented by US scientist Alexander Graham Bell around 1876. That device was used to do the 1st call, telephone called from Brantford to Paris, Ontario.
  • "Blake" Magneto Wall Telephone

    "Blake" Magneto Wall Telephone
    Invented by Francis Blake. Used basically in Canada. People in different places could communicate by using it. It was public so many people could use it if they payed for it.
  • Type Dial Desk Telephone

    Type Dial Desk Telephone
    Dials appeared for the first time on telephone sets used by Bell Canada subscribers. The “50-Type” desk set was one of the pioneer models.
  • Type Touch-Tone Desk Telephone

    Type Touch-Tone Desk Telephone
    It was starting a new era in communications and the dial was replaced by push buttons. Conversion was then underway to bring Touch-Tone service to all customers requesting it.
  • Motorola StarTac

    Motorola StarTac
    Was manufactured by Motorola. Was inspired in the communicator they use in Star Trek and is known to be the first clamshell mobile phone.
  • Blackberry 7270

    Blackberry 7270
    The important novelty of Blackberry, WiFi connectivity, ended with the dependence on the mobile network.
  • Iphone XS Max

    Iphone XS Max
    It is the last Iphone created by Apple, the famous brand of mobile phones that is sweeping the world.