Roscoe L. Koontz, the inventor, passed away on November 16, 1967.
Roscoe M. Koontz passed away on May 23, 1988.
he die in 1955
Roscoe L. Koontz's parents were William Koontz and Mary Koontz. They played a significant role in his early life and upbringing. Unfortunately, there is limited public information available about his family background.
no he didnt ... he died at a early age
Roscoe L. Koontz
pin hole gamma ray camera & collimator
no
in 1922. that's all i know, ill update if i find anything else! sorry!
He was in in 1922 of December 16.
Roscoe Koontz is famous for inventing the pinhole gamma ray camera.
Lowell L. Koontz has written: 'History of the descendents of John Koontz'