[031-060] Secondary Images From Spherical Mirrors
Secondary Images From Spherical Mirrors Author: Verwiebe, Frank L.
[031-059] Trigger Circuits
Trigger Circuits Author: Reich, H. J.
[031-058] Optical Rotatory Power of Organic Solutions in an Electric Field*
Optical Rotatory Power of Organic Solutions in an Electric Field* Author: Kunz, Jakob
[031-057] Report on the “Flash” in Argon Bulb Prepared in 1931
Report on the “Flash” in Argon Bulb Prepared in 1931 Author: Knipp Chas. T.
[031-056] Visual Lecture Table Methods for Judging the Degree of Exhaustion of a Vacuum Tube
Visual Lecture Table Methods for Judging the Degree of Exhaustion of a Vacuum Tube Author: Knipp, Chas. T.