L E T T E R S C A L E BILATERAL / Germany (1930) ***************************************************************** Metric: Scale-1 = 0 ... 50 Gram ; Scale-2 = 0 ... 250 Gram This bilateral balanced scale doesn't need levelling HOW MECHANICAL SCALES WORK ... impressum: ***************************************************************** © C.HAMANN http://public.BHT-Berlin.de/hamann 09/09/07 |