Direct current torque motors, brushless DC torque motors, brushless DC motors, direct current motors, and motion control products, namely, hydraulic linear actuators

Radio frequency, radar, microwave, and satellite test and measurement equipment, systems, modules and computer firmware associated therewith, [ namely, signal generators, a full line of manual and automatic radio frequency parametric and protocol level test equipment, a full line of avionic communication and avionic navigation systems test equipment, and synthetic test systems comprising modifiable configurations of radio frequency, radar, and microwave test and measurement modules and unit under testing interfaces that are controlled with programmable software and integrated through a variety of high-speed communications buses, ] embedded microcontroller computer chips; vibration isolation analyzers; DC-DC converters; electronic circuit motor drivers; solid state relays/switches; a full line of radio frequency and microwave integrated assemblies; a full line of radiation hardened microelectronics; thin-film integrated circuits, a full line of interconnected microelectronic assemblies; a full line of microelectronic products; semiconductors; a full line of radio frequency and microwave components; mixed signal/digital ASICs (application specific integrated circuits); and motion control products, namely, electric actuators, electronic servo motor controls, gimbal systems and controllers, optical gimbals and platforms thereof, slip rings, twist capsules and brush block assemblies, optical scanners, eddy current dampers, and electronic controllers for brushless DC motor windings, controller boards, and position feedback devices in the nature of resolvers, encoders, potentiometers and hall sensors