New Forms of Instruments for Showing the Presence and Amount of Combustible Gas in the Air
Description:
Scientific paper issued by the Bureau of Standards over the detection of combustible gases in the air. The design and development of new detection equipment is discussed. This paper includes tables, photographs, and illustrations.
Date:
June 23, 1919
Creator:
Weaver, E. R. & Weibel, E. E.
Partner:
UNT Libraries Government Documents Department