Joseph von Fraunhofer was born on March 6, 1787.
Joseph von Fraunhofer was born on March 6, 1787.
Joseph Anthony Von Fraunhofer has written: 'Basic metal finishing'
Joseph von Fraunhofer lived from 1787-1826. He became the director of a scientific institute in Germany. He made some of the best telescope lenses, which he was trained to do. He identified the dark absorption lines that are in the solar spectrum. These lines show scientists which chemical elements are in light.
The spectroscope was invented by Joseph von Fraunhofer in 1814.
The first spectroscope precise enough for laboratory use was invented in 1814 by Joseph von Fraunhofer.
Joseph Fraunhofer
Joseph von Quarin was born in 1733.
Joseph von Auffenberg was born in 1798.
Joseph von Führich was born in 1800.
Joseph von Lindwurm was born in 1824.
Joseph von Gerlach was born in 1820.
Joseph von Mering was born in 1849.