
The SciencesJune 1, 1941
A Skin Game in Metallurgy
Longer Life and Greater Productivity Given to Tools and Machines by Heavy Chromium Plate

A Skin Game in Metallurgy
Longer Life and Greater Productivity Given to Tools and Machines by Heavy Chromium Plate

Aluminum Can Be Plated
Long Resisted All Efforts to Plate it, Final Success, Process is Cheap, Fast, and Practical, Will Greatly Expand Uses of Light Metal