A 1939 30Th Celebration For The Invention Of The “German X-Ray” Badge certificate_of_authenticity with scattered plating loss and

with scattered plating loss and contact marks evident on the crossguard and pommel

He was discharged from the regiment on 19th September 1816 at age 24

These personal details were reviewed and stamped by an Oberleutnant of the appointment staff

who was 27 years of age

Footnote: Richard August "Knobby" Knobloch (May 27

A 1939 30Th Celebration For The Invention Of The “German X-Ray” Badge certificate_of_authenticity with scattered plating loss andA 1939 30. Deutsche Tagung des Deutschen Rntgens Stuttgart badge (May. 1939); in zink; horizontal pinback; unmarked; measuring 43 mm x 27 mm; very fine condition. Footnote: Wilhelm Conrad Rngten (March 27, 1845 February 10, 1923) was a German mechanical engineer and physicist who was the first individual to produce x rays on November 8th, 1895, when he produced and detected electromagnetic radiation. In German, X Rays are named Rntgen.