Re Posting Duplex Scale patents on The List I could use a little help. There are two patents on Duplex Scale tuning. CFT Steinway's on the Duplex Scale innovation, and my patent on tuning duplex scales. I;m unfortunately not in a position to type out these patents and post them because they are quite lengthy. However if anyone can suggest a simple way to do it, I'd be more than happy to supply them with the patents. I would appreciate a little help , and I apologize for my insufficienes in dealing the computerology. Duplexdan
This PTG archive page provided courtesy of Moy Piano Service, LLC