The sparkless sphere gap voltmeter

Discussion and authors´ closure of a paper by R. W. Sorensen, J. E. Hobson, and Simon Ramo published in the June 1935 issue, pages 651–6, and presented for oral discussion at the electrophysics and measurements session of the Pacific Coast convention, Seattle, Wash., August 29, 1935. This paper was also presented at the summer convention, Ithaca, N. Y., June 27, 1935, and other discussion was published in the September 1935 issue, pages 1002–4.