Uh oh.... here we go again. You seed David, this is designed to provide for a very microscopic point of -let-off. Amybe too microscopic.......hmmmm Dale Erwin R.P.T. Erwin's Piano Restoration Inc. Mason & Hamlin/Steinway/U.S. pianos www.Erwinspiano.com Phone: 209-577-8397 -----Original Message----- From: David Boyce <David at piano.plus.com> To: pianotech <pianotech at ptg.org> Sent: Mon, Sep 24, 2012 4:35 pm Subject: [pianotech] Square knuckles I don't know what the question is, but I feel sure square knuckes are not the answer..... Best regards, David. www.davidboyce.co.uk -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20120924/b4a33c58/attachment.htm>
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