19th century
It was invented by Bartolomeo Cristofori in early 18th century.
The grand piano was first invented in the early 18th century, around 1700.
The guitar and piano were both invented in Europe. The guitar has origins tracing back to ancient stringed instruments from various cultures, but it evolved significantly in Spain during the 15th century. The piano was developed in Italy in the early 18th century, with Bartolomeo Cristofori credited as its inventor around 1700.
The Upright Piano was invented in 1826.
giraffes invented the giraffe piano
the first piano was invented by bartolomeo cristofori
so was the harp invented before the piano
The one-piece cast iron frame piano was invented by Theodore Steinway, a member of the Steinway family, in the mid-19th century. This innovation was crucial in enhancing the piano's structural integrity and tuning stability, significantly improving its sound quality and durability. The design became a standard in piano manufacturing and contributed to the success of Steinway & Sons as a leading piano maker.
Bartolomeo Cristofori invented the piano.
The electric piano was first invented in the 1920s by Harold Rhodes.
The generally accepted answer is around 1720 by Cristofori who invented the hammer escapement action, where hammers strike the strings and there is control over dynamics.There were a lot of innovations that occurred over then next century and a half. The grand piano, with a cast iron frame, trichord treble strings, modern action, overstrung, copper wrapped bass strings, as we know it today was pretty much standardized by the mid to late 1800sSource(s):http://www.piano.christophersmit.com/ind…From:http://au.answers.yahoo.com/question/index?qid=20080531012751AAhRXrr
if you meant by who invented the piano, it is Bartolomeo cristofori