Mechanically operated apparatus and instruments for installing optical fiber sensors and for installing seals on optical fibers, namely splicers, spoolers, compressors, and banding equipment

Research and development for others of chemical, biological and radiation hazard detection assessment and response systems

electronic network sensors for use in computer data acquisition applications used in the field of education

electrical bus system comprising proximity sensors and switches for interconnecting sensors with central control monitoring systems

process measuring instruments used in various industries, such as chemical, petrochemical, refining, food, water and waste water, mining pulp and paper, primary measuring devices with sensors to measure level, flow, density and weight

PASSIVE ELECTRONIC LABELS CONTAINING CODED INFORMATION THAT MAY BE SENSED AND READ BY ELECTRONIC SENSOR/READER UNITS