Artifact Details Title Y-parameter equivalent circuits of IBM drift transistors Catalog Number 102634292 Type Document Description Includes graphs, Smith charts Stretch circuits. Part 1 Date Mar. 1957 Author Wolff, H.P. Extent 11 p. Copyright Holder company confidential Category Memoranda Subject IBM Project Stretch Series Title Stretch circuit memorandum; no. 9 Credit Gift of Harwood G. Kolsky Lot Number X3021.2005 102634292.pdf
