IMPROVEMENT OF THE IBM 1620 SPS PROCESSOR Open PDF Document Details Document Type Technical Report Publication Date Dec 12, 1962 Accession Number AD0294921 Entities People Leland G. Fay Organizations Air Force Institute of Technology Tags Communities of Interest Materials and Manufacturing Processes DTIC Thesaurus Topics Air Force Central Processing Units Checkout Procedures Computer Programming Computer Programs Computers Control Panels Core Storage Data Processing Data Transmission Engineering Indicator Lights Machine Languages New York Plastic Explosives Standards Symbolic Programming