Other Modern Usages
The basic Petra Sancta system was adopted in the modern world by industrial engineers as a standard system of colors and hatch patterns for use in planning factories and material handling systems.
Read more about this topic: Hatching System
Famous quotes containing the word modern:
“The way in which modern German poetry follows theories reminds me of pupils who, scolded by their teacher for their insubordination, justify themselves by saying that they invented new rules of propriety according to which they are quite well- behaved.”
—Franz Grillparzer (1791–1872)