Smoke evacuators for use during surgery

analog and microprocessor-based digital controllers, thermocouple sensor tube filters, process control relays; diaphragm gauge sensors; thermocouple gauge sensors, convection gauge sensors, cold cathode gauge sensors, hot cathode gauge sensors all for measuring, indicating or recording vacuums and all for research and development, laboratory and manufacturing purposes

analysis of personality traits by computer

VACUUM GAUGES AND INSTRUMENTS FOR MEASURING, INDICATING, OR RECORDING VACUUMS

Computer hardware and software for delivering and using interactive media services

Computer hardware and software for delivering and using interactive media services