[pianotech] Un-tunable

[Ron Nossaman]

chip tuthill wrote:

I'd call it untunable too, but what an interesting piano! I've 
never seen anything like it, and I'd love to crawl through it 
and see the details. I'd think this surely qualifies as a 
museum piece. I didn't have any luck finding the patent filing 
from the date. Any chance you have a patent number? I'd really 
like a look at the drawings of the action.
Ron N