The moment one person had more wealth than another
ask a scientist, maybe he knows
The Moment Magnitude scale (this replaced the Richer Scale in the 1970s).
The Beaufort scale was invented in 1805.
basim erzouki invented the balance scale
The richer scale
The Celsius scale was invented in 1742 by Anders Celsius.
Philipp von Jolly invented the modern weighing scale in 1874.
An earthquake is recorded by a measurement called Richer scale and Mercille scale or the Seismometer. A seismometer is an instrument . . . While not sensitive enough to detect it.
The Fujita Scale was invented by Dr. Tetsuya Theodore Fujita in 1971.
isaac newton invented it
Santorio was the first person to make a scale
Austrian composer Arnold Schoenberg invented the chromatic scale. He made this invention in the year of 1921 and ensured all twelve notes were on the scale.