Mechanical Power Jacks; Pumps, Namely, Compressed Air, Rotary, Acid and Vacuum Pumps; Lifting Installations for the Transport of Persons and Goods, Namely, Mechanical, Pneumatic and Hydraulic Lifts, and Vibration Dampers Being Machine Parts for use in controlling vibrations occurring in the lifts during operation; Lifting installations for the transport of goods in the nature of plastic inflatable bags for lifting and conveying sunken equipment; Lifting installations for the transport of goods, namely, inflatable, cylindrical cushions used to lift and roll heavy loads in the nature of aircrafts and automobiles; and Shock Absorbant Bags Used as Vibration Dampers Used in Conjunction with Scientific Apparatus and Machines, namely, a shock absorber for scientific machines in the nature of shock absorbent vibration damper bags; Liquid and Dust Vacuum Cleaners for Industrial Use

Life Saving Equipment, namely, foldable pressure containers for divers in the nature of hyperbaric oxygen chambers for non-medical purposes, Pit Bags for Rescue of Persons Who Have Fallen in Wells, namely, inflatable floatation bags used to elevate individuals from wells, Lifting Bags for Rescue of Persons, namely, inflatable floatation bags used to raise collapsed structures, equipment, or aircraft to thereby permit the removal of persons, Floating Bags, namely, inflatable floating platforms that provide a floating surface on water for distressed individuals, Escape Slide and Jumping Sheets, namely, flexible escape slides and flexible jumping sheets used in connection with aircraft and boats to provide a means for escaping the aircraft or boat, Escape Chutes and Rescue Islands, namely, flexible sheets providing a means to escape a structure, aircraft, or ship, and inflatable floating platforms that provide a floating surface on water for distressed individuals; Fire Extinguishers; Safety Helmets; Safety Goggles; Protective Gas Masks; Potentiometers, namely, instruments for measuring electromotive force; Automatic By-Pass Valves, Gate Pressure Relief Valves, Pressure Relief Valves, Automatic Interruption Valves, Automatic Relief Valves, and Automatic Safety Check and Safety Valves, all for controlling and monitoring pressure in rescue and recovery equipment systems; automatic valves for use in by-pass, gate pressure, pressure reduction, relief, automatic safety check; automatic safety valve for flow shutoff in rescue and recovery equipment; Plastic automatic nozzles

Moldable compounds for use in packaging and jointing; Non-Metallic Hoses and Pipes; Semi-Finished Plastic Casings, Namely, Protective Insulation Covers for Industrial Machinery in the nature of Pumps, Winches, Measuring Apparatus, Scales, Tariff Indicators, Liquid and Dust Exhausters; Nonmetallic Hoses and Pipes; Non-metal interior linings for containers in the nature of adhesive sealants; Leak Sealing Patches in the nature of polymer-based patching compounds for masonry and wood; Inflatable Non-Metal Seals for use in Sealing or Repairing Leaks in Pipes, Hoses, and Containers; Floating Antipollution Barriers