Recent content by Pete Borchetta

  1. P

    Brown and Black Altman

    these are all good answers but the reason that you units are brown is that they represent units that were built roughly 30 years ago. At that time many of the Altman units were brown such as the 360Q Ellipsoidals, 65Q 75Q, 165Q and 175Q Fresnel series as well as the entire 3.5Q range. At that...
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