TechnologyIndustry's Permanent PullModern Permanent Magnetic Alloys, Two to Ten Times More Powerful Than Former Materials, are Responsible for Compact, Efficient War-Time Energy-Converting Devices and Will be the Key Elements in Many Post-War Electrical and Electronic ProductsBy Fred P. Peters on July 1, 1945AdvertisementABOUT THE AUTHOR(S)Recent Articles by Fred P. PetersTomorrow's MetallurgyNew Fields for StainlessDeep Draws with Hot Magnesium