More On 6-12 - Still Another Approach To The Problem

Change-Over Problem, Modification Costs, Battery Load 6 Volt DC 12 Volt DC
Magazine Title: APCO BULLETIN
Author(s): Phil Duryee
Date: 1956-03
Volume: 22
Issue: 3
Page(s): 14
Article(s): 1956-03-pp014-200.pdf