> I've seen those kind of brass angles and have always wondered...how much > did they save per piano by not using solid brass? Or...was it some > engineer's brilliant idea to improve the tone? I have no idea. But then the piano was rebuilt about 20 years ago, and those might not be the original counter bearing bars. ???? >They must be patented. No doubt, if they're indeed original. Probably won an award too. Ron N
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