Hupfeld Klaviere und Flügel kaufen - Klavierhaus Köpenick
Stransky Frères Paris, Piano with System Hupfeld Piano Player, c. 1898Mechanical [...] | lot 178 | Science & Technology, Mechanical Music, Fine Toys & Automata at Auction Team Breker | Auction.fr | English
Hupfeld Klavier, Modell 116, Schwarz matt | Pianohaus Stieler