February 21: The World’s First “Phone Book”

  Thanks to Connecticut inventor and innovator George Coy, the city of New Haven can lay claim to a number of “firsts” related to the early development and adaptation of the telephone.  Not even two years after Alexander Graham Bell first patented the revolutionary communication device, Coy and his company had implemented a number of…

January 28: The World’s First Commercial Telephone Exchange

  In 1876, Alexander Graham Bell received a U.S. Patent for the first practical telephone design, ushering in one of the most revolutionary devices of the late 19th century.  The earliest telephones, however, were extremely limited: they allowed for communication between two receivers, but only if they were directly connected by a single wire.  It…