Hi Avery, Yes it was and I have used it for over 30 years with success in the shop. I was surprised to hear Jim Bryants comment on verdigris coming from it. I though I would get everyone else's opinion. Thanks for the reply. James Grebe R.P.T. of the P.T.G. from St. Louis, MO. USA, Earth pianoman@inlink.com "Sometimes it is really good to be pleasantly surprised without knowing what you did right.". ---------- > From: Avery Todd <atodd@UH.EDU> > To: pianotech@ptg.org > Subject: Re: query lubes > Date: Wednesday, March 04, 1998 10:06 AM > > Jim, > > Wasn't Light Mineral Oil with Naptha (I can't remember the proportions) > at one time recommended by Wurlitzer for sluggishness problems? > > Avery > > >In a message dated 3/4/98 7:57:09 AM, pianoman@inlink.com wrote: > > > ><<"Mineral Oil & Naphtha">> > > > >James; > > I have never used any of the items you have listed except for the Permalon, > >which works well in some applications. As for the "Mineral Oil" unless 'you' > >are having regularity problems and use it without the naptha :-), I would not > >use it at all. In my opinion using Mineral Oil is just setting up future > >verdigris problems for some other tech to deal with. But that is just an > >opinion and is based on no scientifically conducted experiments or carefully > >derived data. It is based on following techs who, twenty or thirty years ago, > >used "Mineral Oil" and/or Mineral Spirits for their lubrication needs, and in > >the process set up the moderate verdigris problems I am finding now. > >Jim Bryant (FL) > > > ___________________________ > Avery Todd, RPT > Moores School of Music > University of Houston > Houston, TX 77204-4893 > 713-743-3226 > atodd@uh.edu > http://www.uh.edu/music/ >
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