Lot of 2 McGraw-Hill Vacuum Tube Electronics Books Electron-Tube Circuits & Semiconductor Electronics Crew neck Features: Bail ring

Features: Bail ring

This example features the classic compact knife configuration with a single-edged spear point blade and a central fuller

$200 down on 1-6-26

Data plate is marked T-39/APQ-9 with operating specifications and 1944 contract markings

Lot of 2 McGraw-Hill Vacuum Tube Electronics Books Electron-Tube Circuits & Semiconductor Electronics Crew neck Features: Bail ringOffered is a lot of two classic McGraw Hill engineering textbooks covering vacuum tube circuits and early semiconductor electronics. These books were standard references for engineering students, radio technicians, and electronics professionals during the transition from vacuum tubes to semiconductor devices. Included are: Electron Tube Circuits, Second Edition by Samuel Seely Vacuum Tube and Semiconductor Electronics by Jacob Millman Both are part of