Professional symbols

instrument used in measuring the weight or mass of an object

equipment consisting of a bowl in which substances are ground using a pestle

symbolic rod from Greek mythology

thumb|upright|Modern depiction of the caduceus as the symbol of logistics thumb|upright| carrying a winged caduceus upright in his left hand. A Roman copy after a Greek original of the 5th century BCE (Museo Pio-Clementino, [[Rome)]]

cross symbol associated with the Knights Hospitaller

symbol of pharmacy

type of sign used by barbers