[pianotech] Chrisman Grand

[Ron Nossaman]

On 4/22/2012 11:27 PM, David Love wrote:
> Here's a couple more pictures showing that the tenor aggraffe line has
> already been slightly offset

Very good! No tuned low angle duplex either. Can't tell how steep the 
angle is or how much pressure and drag the big felt acreage provides.


>and a better picture of the entire length of
> the backscale.  Even some of those European loops would probably help back
> there.

Surely.

It's terrific how much individuals have learned and implemented through 
the history of this industry, and sad how very little of the good stuff 
has survived in current production and general knowledge. But that's not 
just this industry either, is it.

Good find.
Ron N