73270030
Jul 14, 1980
Jun 29, 1982
Electronic Components and Circuits in the Data Conversion Field-Namely, Digital Analog Converters, Analog to Digital Converters, Synchro to Digital Converters, Hybrid Synchro Converters, Resolver to Digital Converters, Digital to Resolver Converters, Digital to Synchro Converters, Inductosyn to Digital Converters, High Performance Amplifiers, Hybrid Field Effect Transistor Type (FET) Amplifiers, Operational Amplifiers, Sample and Holding Devices, Track and Hold Amplifiers, Wide Band Amplifiers, Fast Setting Amplifiers, Buffer Amplifiers, Coaxial Line Drivers, Comparator Relays, Binary Ladder Networks, Sample and Hold Circuits, Circuit Overvoltage Protectors, Multiplexers, Solid-State Control Transformers, Differential Transmitters, Angle Indicators, Power Supplies, Sockets and Connectors, Track and Hold Circuits, Window Detector Circuits, Programmable Line Drivers, Video Time Transfer Apparatus; and Instruments for Navigational Data Transmission, Signal Data Conversion, Data Recording, Data Communication and Multiplexing, Shaft Angle Indicators, Synchro/Resolver Angle Indicators, Synchro/Resolver Angle Simulators, Shaft Angle Encoders
Electrical and Scientific ApparatusEngineering Services-Namely, Design of Solid-State Electronic Circuitry for Both Military and Non-Military Applications
Computer and Scientific