----- Original Message ----- From: "Joseph Garrett" <joegarrett@earthlink.net> To: <pianotech@ptg.org> Sent: June 07, 2003 9:33 AM Subject: Re: Hammer Assist Spring/Del > "And then there is this." > Hmmm? The thing that caught my eye, is the date of Patent: 1990! I guess, > there's still a few soles seeking improvement. I'll have to see if I can go > to the Patent site and find out who, etc. Evidently there are 4 pages of > explanation/description. Worth checking, I guess. That is, unless you, > (Del), already know the answer. <G> > Best Regards, > Joe Garrett, RPT, (Oregon) > It's Darrell's. Del
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