HEMISPHERE SEARCH DETECTOR Open PDF Document Details Document Type Technical Report Publication Date Dec 06, 1948 Accession Number AD0041815 Entities People R. C. Jones Organizations Polaroid Corporation Tags Communities of Interest Advanced Electronics Ground and Sea Platforms DTIC Thesaurus Topics Amplifiers Automatic Gain Control Contracts Detectors Dynamic Range Electron Tubes Electronic Equipment Elements Frequency Frequency Conversion Government Procurement Magnetic Materials Materials Military Research Navy Procurement Radiation