established his workshop in Leipzig, Saxony in 1853. This accomplishment was only achieved after a long and difficult campaign to gain Leipzig citizenship. Julius started his endeavor with himself and three other craftsman. A deeply religious man, Julius spoke the defining words that would allow his company to survive and flourish for the next 162 years, "May God Prevail". The age of any particular Blüthner piano can be determined by matching its serial number to the age table freely available on the Blüthner website. By 1900 Blüthner had become the largest piano maker in Germany, producing some 5,000 instruments annually. Innovations such as the Aliquot string, a fourth string that vibrated sympathetically and that is tuned in unison as well as the cylindrical soundboard and angle cut hammers, created a unique voice for the Blüthner instrument. The owners Adolf Max Blüthner, Dr. Paul Robert and Willy Bruno Heinrich were awarded an imperial and royal warrant of appointment to the court of Austria-Hungary.
Models
Today Blüthner grand pianos come in six different sizes. The company also makes several sizes of upright pianos. Custom-ordered pianos can be produced with almost any style cabinet and veneers. It also makes several models of Haessler pianos and two lines of Irmler pianos in its German factory. Model 1: Concert Grand - 9'2" Model 2: Small Concert Grand - 7'8" Model 4: 6'10" Model 6: 6'3" Model 10: 5'5" Model 11: 5'1"
Designer models
The one-of-a-kind Blüthner piano of particular interest was a special lightweight instrument, made for use on the ZeppelinLZ 129 Hindenburg. The piano had its harp plate made of aluminum, that saved about 100 kg of weight versus a regular cast iron plate of the same size piano. This was the first piano used in flight, and it was used in an "air-concert" radio broadcast. It was removed in 1937 to save weight so it survived the Hindenburg's infamous crash, only to be destroyed by bombing during WWII. A replica of this piano was featured in the 1975 filmThe Hindenburg where Reed Channing sings. Since the film is set during the airship's final flight, during which the piano was not on the ship, the piano's presence is a historical error. Blüthner makes a few specialized pianos including some with the design reversed so that a left-handed person can play the tenor with his left hand and the bass with his right hand. In 2008 they designed and built a special keyboard for a customer in Spain which had the Jankó keyboard design.