Medical thermometer with hourglass,
Sold
A very special medical thermometer with hourglass in original case C 1900. The timer indicates the time that the thermometer measure the temperature of the body. Dimensions of the case 12.5 x 5 x 1.8 cm
Sold
A very special medical thermometer with hourglass in original case C 1900. The timer indicates the time that the thermometer measure the temperature of the body. Dimensions of the case 12.5 x 5 x 1.8 cm