75792677
Sep 3, 1999
GAS SENSORS FOR MEASURING GAS CONCENTRATION; GAS DETECTORS FOR DETECTING THE PRESENCE OF GAS; SELF-RESCUE APPARATUS AND INSTRUMENTS, NAMELY, RESPIRATORY GAS CONTAINERS, OXYGEN BREATHING UNITS, RESPIRATORY BREATHING UNITS AND SELF-CONTAINED BREATHING UNITS; ONBOARD AIRCRAFT OXYGEN SOURCES FOR BREATHING SUPPORT; RESPIRATORY MASKS; FILTERS FOR RESPIRATORY MASKS; BREATHING APPARATUS FOR DIVERS, NAMELY, REBREATHERS AND ACCESSORIES THEREFOR, NAMELY, COMPRESSED AIR BAILOUT UNITS, SODA LIME CARTRIDGES AND BUOYANCY BLADDERS
Electrical and Scientific ApparatusMEDICAL APPARATUS AND INSTRUMENTS, NAMELY, ANESTHETIC DELIVERY APPARATUS RESPIRATORS FOR ARTIFICIAL RESPIRATION; INCUBATORS FOR BABIES; MONITORS FOR DISPLAYING PATIENTS' PERSONAL AND PHYSIOLOGICAL DATA
Medical Apparatus