I too was skeptical when I heard about cryogenics but after searching the WEB found a gfreat deal of information about it. Here is one page. http://www.americancryogenics.com/process.html . On one of the other sites (don't remember which one now) showed a crosssectin of metal before and after treatment. The treatment takes 48-72 hours and apparently does change the molecular structure of the metal. There were testimonials from drummers about their cymbals amd a saxophonist bragging about his better sounding horn. I am no scientist, just curious. Dennis Benson RPT www.DennisBenson.com Piano Technician Piano Disc Installation Web Design ----- Original Message ----- From: "Ron Nossaman" <RNossaman@cox.net> To: "List Admin" <admin@ptg.org>; "Pianotech" <pianotech@ptg.org> Sent: Sunday, June 01, 2003 12:30 PM Subject: Re: Deep Freeze Piano!!!!! > > >Do you have to be licensed to move a piano in the US? people here just shove > >an ad in the classifieds - oh my! but then this is Africa > > Generally, no, but there may be local or interstate requirements. > > > >On another list a more serious response to the deep freeze what that if it > >were a lower temperature, like cryogenic type cold it make produce results as > >the manufactures of firearms do to change the molecular content of metal. > > > >Brian > > Do the manufacturers of firearms actually do this? And how does the > granular structure of steel in any way resemble the cellular structure of > wood? I'm interested, so you may consider this a serious response. > > Ron N > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives >
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