Pleximeter by luer, c 1850
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An very nice an delicately pleximeter c 1850 by luer. It is made of ivory and silver. It is signed by luer on the ivory and have a scale of three centimeter as well. The silver ends could be foulding adn placed on the chest wall. It was used as platform on which to percuss. The resulting sound would give an indication as to the health of the underlying lung. Measurements 8,5 x 3,5 cm
