Theodore E. Steinway died on 1957-04-08.
Theodore E. Steinway was born on 1883-10-06.
C.F. Theodore Steinway died on 1889-03-26.
C.F. Theodore Steinway was born on 1825-11-06.
Henry E. Steinway died in 7Th February 1871
Henry E. Steinway was born on 1797-02-15.
Theodore E. Chandler died on 1945-01-07.
Theodore E. Burton died on 1929-10-28.
Theodore E. Hancock died on 1916-11-19.
William Steinway died on 1896-11-30.
Henry Z. Steinway died on 2008-09-18.
Theodore E. Russell was born in 1936.
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.