>...And Keith - I've got an M in my database that beats yours by a >year: #372213, 1961. >- Mark Teflon bushed? Hmmm, because the Steinway & Sons Technical Reference Guide, p20 says, "Steinway & Sons introduced the teflon bushing in 1962..." If you mean the white felt knuckle, I have been unable to find a documented reference to date as to its existence, let alone it's introduction and demise. Keith McGavern Registered Piano Technician Oklahoma Chapter 731 Piano Technicians Guild USA
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