Invention of the telephone Gray's led to the myth that Bell had arrived at the Patent Office earlier. Bell was in Boston on February 14 and did not know this happened until later. Gray later abandoned his caveat and did not contest Bell's priority. That opened the door to Bell being granted US patent 174465 for the telephone on March 7, 1876. In 1906 the citizens of the City of Brantford, Ontario, Canada and its surrounding area formed the Bell Memorial Association to commemorate the invention of the telephone by Alexander Graham Bell in July 1874 at his parent's home, Melville House, near Brantford.
Cincinnati and Suburban Telephone Company Building the lower floors. On the building's facade representations of rotary telephones are carved into the limestone frieze. Continuing the communication motif, still other reliefs depict a runner, telephone inventor Alexander Graham Bell, and nautical flag signals. Cincinnati and Suburban Telephone Company Building Cincinnati and Suburban Telephone Company Building is a registered historic building in Cincinnati, Ohio. It was designed by Harry Hake, and listed in the National Register on April 20, 1995. The Cincinnati Bell Company opened its building at Seventh and Elm streets in 1931. At that time, it housed the world's longest straight switchboard, with 88 operator positions.