[pianotech] chickering regulation specs

paul bruesch paul at bruesch.net
Thu Feb 12 07:18:04 PST 2009


There's only one listing for Chickering grands:
   Key Height 2.5"
   Sharp height 0.5"
   Hammer Blow 1.75"
   Letoff 0.125"
   Key Dip 0.406" (13/32")
   Checking 0.625"-0.75"

Paul Bruesch
Stillwater, MN

On Thu, Feb 12, 2009 at 8:10 AM, Steven Hopp <hoppsmusic at hotmail.com> wrote:

>  Hello list,
>
> I thought I ordered the Piano Action handbook but I was wrong.  Just
> re-ordered it for the first time.  Anyway could someone help me with
> suggested regulation specs. for a Chickering grand made in 1951?  Thank you
> all very much.
>
> Steven
>
> ------------------------------
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