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Патент USD568190 Triplebeam balance Google Патенты from www.google.ruWhat is a Triple Beam Balance?A triple beam balance is a type of weighing scale used to measure the mass of an object. It is a precise instrument that consists of a beam, three weighing pans, a sliding weight and a pointer. The three weighing pans are located on the beam and the sliding weights help to measure … [Read more...] about How To Draw A Triple Beam Balance