Karl Rudolph Koenig

เกิด: 1832

ความตาย: 1901

ชีวประวัติ:

Karl Rudolph Koenig (26 November 1832 – 2 October 1901) was a German businessman, instrument maker, and physicist, chiefly concerned with acoustic phenomena. He was best known for designing and building acoustical instruments such as the tuning fork and sound analyser.