Description

Letter from Charles Gagnebin III to M. Klein, dated 6/21/1984; US Patent no. 3,007,155 Ground Contour Mapping System, by T. Petrides et al., 10/31/1961; US Patent no. 3,109,169 Optical System for Radar Strip Map Recorder, by John Snyder, 10/29/1963; US Patent no. 3,184,736 Attitude Sensing by Amplitude Comparison of Multiple Radar Seams, by Charles Badewitz, 5/18/1965; US Patent no. 3,273,148 Terrain-Viewing System, by Albert Wood et al., 9/13/1966; US Patent no. 3,914,730 Moving Window Sonar Display System, by Charles Jones, et al., 10/21/1975; US Patent no. 4,172,021 Method and Glow-Suppression Devices for Transporting a Gas Across a Voltage Drop, by Gary Gladish, 10/23/1979; US Patent no. 4,183,024 Side-Looking Radar Systems, by Seville Brooks, 1/8/1980; US Patent no. 4,207,620 Oceanographic Mapping System by Salvatore Morgers, 6/10/1980; US Patent no. 4,227,194 Synthetic Array Processor by Elvin Herman et al., 10/7/1980; US Patent no. 4,253,098 Radar Systems, by John Blythe, 2/24/1981; US Patent no. 4,292,634 Real-time Multiple-Look Synthetic Aperture Radar Processor for Spacecraft Applications, by Wu et al., 9/29/1981; US Patent no. 4,339,752 Synthetic Array Processor, by Williams et al., 7/13/1982;