Invention of the telephone Invention of the telephone The invention of the telephone was the culmination of work done by many individuals, and led to an array of lawsuits relating to the patent claims of several individuals and numerous companies. The first telephone was invented by Antonio Meucci, but Alexander Graham Bell is credited with the development of the first practical telephone. The concept of the telephone dates back to the string telephone or lover's telephone that has been known for centuries, comprising two diaphragms connected by a taut string or wire. Sound waves are carried as mechanical vibrations along the string or wire
The Mother of Invention The Mother of Invention The Mother of Invention is a 2009 American mockumentary-style comedy film directed by Joseph M. Petrick and Andrew Bowser, with screenplay by Petrick. The film stars Jimmi Simpson, Kevin Corrigan, Mark Boone Junior, Dee Wallace, Craig Anton, Ruby Wendell, F. Jason Whitaker and Chris Hardwick. It features cameos by Dave Allen, Chris Franjola, Keir O'Donnell, Martha Madison and Ron Lynch. The film premiered at the 2009 Sci-Fi-London film festival internationally and the Hollywood Film Festival domestically. The original score was composed and performed by Jim Hanft and the credits feature an original song by the band