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.
International Bell Telephone Company kilometers of telephone lines. The largest exchanges were in Rome (2,022 subscribers), Milan (1,089), Genoa (950) and Naples (873). The International Bell Telephone Company was also responsible for the introduction of the telephone into Norway, and Sweden. In 1881, exchanges were established in Stockholm, Gothenburg, and Malmö. IBTC established Sweden's first telephone company, Stockholms Bell Telefonaktiebolag, formed with the assistance of three former Swedish PTT superintendents named Lybeck, Bratt and Recin. The new company established their first exchange in the Skandinaviska Kreditaktiebolag Building on Västerlånggatan Street in Stockholm, originally utilizing equipment designed by Alexander Graham Bell and his assistant Thomas