----- Original Message ----- From: "Ron Nossaman" <RNossaman@cox.net> To: "Pianotech" <pianotech@ptg.org> Sent: September 23, 2003 9:14 AM Subject: bridge "agraffe" > > Here's a photo from John Dewey of something that might just qualify as > prior art. Great picture, Ron. I remember (vaguely) seeing a patent drawing of something like this. It was one of the reasons we did not pursue a patent application. I had no idea a piano had actually been built with this thing. Del
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