History: Preheating Edit VisualEditor History Back to page | View logs for this page Browse history From year (and earlier): From month (and earlier): all January February March April May June July August September October November December Deleted only For any version listed below, click on its date to view it. For more help, see Help:Page history. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary (cur | prev) 23:04, March 31, 2012 Tom Sponheim (Talk | contribs) . . (469 bytes) (+23) . . (Adding categories) (undo) (cur | prev) 20:16, December 26, 2010 Tom Sponheim (Talk | contribs) . . (446 bytes) (+446) . . (Created page with "To increase the output of a solar cooker it is possible to preheat one pot of food as another is cooking in the solar cooker. The illustration shows a simple preheater that can b…") Retrieved from "http://solarcooking.wikia.com/wiki/Preheating"