[pianotech] Reversing Crown

Noah Frere noahfrere at gmail.com
Wed Dec 30 21:57:44 MST 2009


Indeed, i was one until very recently,

On Thu, Dec 24, 2009 at 8:40 AM, Ron Nossaman <rnossaman at cox.net> wrote:

>  There are plenty of techs out there that will measure crown at the longest
> rib and proclaim the board to be good when six ribs up, the crown is deeply
> concave.
> Ron N
>
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