A unique Italian square piano! 
The only instrument known from Ponti brothers of Milan.

The craftsmanship and design of this piano is beyond the imagination of even most famous brands from which there are tens or even hundreds of examples still known today.
 

-5 octaves FF-f'''
-Simple Stossmechanik (with an unusual design that works as if it has an extra escapement like the Stossmechanik with escapement mechanism!)

-Two Kneelevers for dampers lift and moderator

-In remarkable almost original condition.