It holds everything together and makes it look good like a picture frame
Nearly all piano harps are made of cast iron.
The piano was made in 1992-1994. Don't have a better number but; my piano has the number around 720000, was made in '91. The frame is not and can not be radioactive.
Alpheus Babcock of Boston (USA) in 1825
Modern pianos come in two basic design and several sizes: the grand piano and the upright piano. Grand pianos have the frame and strings placed going side ways, with the strings extending away from the keyboard. This avoids the problems caused in an upright piano, but takes up a lot of room and needs high ceilings for the right kind of sound. & Upright pianos, also called vertical pianos, are smaller because the frame and strings are placed so that they go up and down, extending in either direction from the keyboard and hammers. Hope This Helps.
Vaulves were added to brass instruments. The piano was made with a cast-iron frame and thicker strings.
It is made out of wood. An electronic piano, however, usually contains no wood. A percussion piano frame is made from wood. The sounding board is made from wood. The harp, however, is cast iron and the strings are metal. The keys can be made from ivory or other material. The movable parts are made from many different materials. You can read more about a Steinway percussion piano parts, below.
Well, there is they keyboard, the sounding board, the pedals, the strings, the internal tension bars, the frame, the bench... Please see the related links for a great site for learning about the parts of a piano. It has illustrations and shows many of the parts. If you get the discovery channel, let me also suggest the "How It's Made" episode that includes a grand piano.
Fritz Khula Piano was made by some manufacturers all over the world. F.Khula made in Hamamatsu, Japan by TOYO Piano MFG. (Apollo Piano) 's serial numbers (printed on golden frame) are in the link. Fritz Khula Piano were also made by: Lester Piano (Hamamatsu, Japan);before 1965 Sakamoto Piano(Hamamatsu, Japan);before1965 (after 1966, F.Khula was made by TOYO in Japan) Maridos piano Co.(Phillippins) N.Y. Euterpe Piano Fritz Khula (West Germany)you can see serials after lift up top roof,then engraved right side of wooden body. If your own F.Khula was made by TOYO, #83543 will be 1976 model.
The term "piano trios" typically refers to a musical ensemble consisting of a piano, a violin, and a cello. There are numerous piano trios composed throughout the history of classical and contemporary music. Some well-known composers of piano trios include Ludwig van Beethoven, Franz Schubert, Johannes Brahms, Dmitri Shostakovich, and many others. If you're looking for an exact number, it's challenging to provide a specific count because composers continue to create piano trios, and new compositions are added regularly. The number would depend on the time frame you're considering and whether you're including both historical and contemporary compositions.
Open the top of the piano and look back where the "harp" attaches to the sound board you should see the serial number either on a tag attached to the sound board or to the metal frame of the harp then go to (on line) to "bluebookofpianos.com" and look up the serial number
le piano I play the piano = Je joue du piano
Piano Jouer du piano - to play piano