Obtaining a selected frequency component in rectangular...
Obtaining an image of an underground formation
Obtaining collective fluid inclusion volatiles for inclusion...
Obtaining multi-dimensional nuclear spin proton density...
Obtaining pilot phase offset time delay parameter for a...
Obturator disc for an optical transducer
Occlusionless scanner for workpieces
Occult blood sampling device and assay
Occult blood test enhancer
Occult fecal blood test slide and manufacturing method
Occupancy sensor and override unit for photosensor-based...
Occupancy wall sensor
Occupant detecting system
Occupant detecting system
Occupant determination apparatus and occupant determination...
Occupant restraint system
Occupant sensor and method for seat belt or other monitoring
Ocean bottom floor hydrophones and seismometers
Ocean bottom seismic station
Ocean bottom seismic station installation