A brief discussion of the use of electron tubes in relay circuits controlling physical apparatus. The construction and operation of several relay units were shown.
Proceedings of the Iowa Academy of Science
©1934 Iowa Academy of Science, Inc.
Oelke, W. C.
"The Use of Electron Tubes as Super-Sensitive Relays,"
Proceedings of the Iowa Academy of Science, 41(1), 141-141.
Available at: https://scholarworks.uni.edu/pias/vol41/iss1/38