The patent for the telephone turns 150 today, the first call was made three days later on March 10, 1876. Before the phone: ...
On March 7, 1876, a 29-year-old inventor named Alexander Graham Bell officially received a patent for his new invention, the telephone. Alexander Graham Bell was born ...
The first telephone call was made 150 years ago. Cincinnati was one of the first cities to embrace the invention that changed ...
Alexander Graham Bell was born in Edinburgh, Scotland, on March 3, 1847 (he died in Beinn Bhreagh, Canada, on August 2, 1922) ...
The former Ohio Bell Telephone Building was in the news recently after it was announced that owner AT&T had sold the building to a private investment company for $14.9 million. The building played an ...
During a study of evolving telephone designs for our new book, my coauthor Russell A. Flinchum and I came across two of Pratt’s distinguished alumni who had connections to the Bell Telephone System.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results