Surgical and medical instruments and apparatus; suture materials; thread for medical purposes; masks for use by medical personnel; respiratory and oxygen masks for medical purposes; medical and surgical protective clothing; disposable and protective gloves for medical and surgical purposes

Latex medical gloves; Medical examination gloves; Medical gloves; Surgical gloves

Apparatus for analyzing vapor and gas in the nature of vapor and gas pipeline sample takeoff conditioning and analyzing system assemblies consisting of two or more of the following housed components, electrical power supplies, sample takeoff probes for scientific purposes, automatic valves, flow regulators for commercial use, liquid separators, pressure regulators, electric heaters, and electrical distribution junctions; scientific instrumentation for sampling, conditioning, and verifying the...

dual string completion system comprising, steel tubing and down hole packers for isolating the producing zones in oil and gas wells