Melotyp, Nototyp & Notoscript Typewriter
The Nototyp was the predecessor to the Melotyp, both of which were music typewriters (musiknotenschreibmaschine). Their inventor was Gustave Rundstatler of Berlin, Germany. He built the typewriters based on the frontsrike footprint of the Adler No.7 model. The Nototyp was produced by Nototyp-Rundstatler GmbH and by Notoscript-Rundstatler GmbH (the same company, really), both of Berlin. The Melotyp was produced by Melotyp-Export Rechnitz & Company, also of Berlin.
Have one for sale? Please email me at Antikey.Chop@gmail.com