In which decade was the telephone invented?
On: November 2, 2012 Posted in Engineering Questions Comments: 3 Views: 32 Inventions In which decade was the telephone invented? Engineering Questions
R.THAMAYANTHIPRIYA
The telephone was invented in 1876, that is in the decade of 1870’s
the first telephone was invented in 1876 by graham bell…n it was 1870″s decade
In 1876