PRODUCTION ENGINEERING MEASURE FOR THE IMPROVEMENT OF GERMANIUM ALLOY POWER TRANSISTORS Open PDF Document Details Document Type Technical Report Publication Date Jan 31, 1963 Accession Number AD0406256 Entities People George Wallis Tags DTIC Thesaurus Topics Alloys Detection Engineering Failure Analysis Failure Mode And Effect Analysis Germanium Germanium Alloys High Temperature Humidity Life Tests Materials Molecular Sieves Production Production Engineering Reliability Stress Tests Surface Finishing