Reduced in-core instrument patterns for pressurized water...
Refueling machine mounted fuel assembly inspection T.V. cameras
Remote automated nuclear reactor jet pump diffuser...
Remote examination of reactor nozzle J-groove welds
Remote load activating mechanisms
Remote manipulator
Remote temperature measurement
Remote-controlled mobile inspecting and monitoring system
Remotely operated maintenance and inspection equipment transport
Rod examination gauge
Rod pressurization sensing apparatus
Scanning devices
Search and retrieval device
Segmented instrumentation tube including a locking sleeve for in
Self-compensating voted logic power interface with tester
Self-test subsystem for nuclear reactor protection system
Self-testing monitoring circuit
Self-timed interconnect speed-up circuit
Sensitivity enhancement for airborne radioactivity monitoring sy
Sensor for monitoring corrosion on a member in a nuclear reactor