fuel being a combination of natural gas and hydrogen

insulated anesthesia breathing circuit in a tubular configuration enclosed by a thin, clear flexible casing

patient airway gas heater/humidifier for anesthesia application

Wearing Apparel, Namely Shirts, Shorts, Pants, Hats, Visors, Caps, T-Shirts, Sweatshirts, and Jogging Outfits, Underwear, and Thermal Underwear

Clothing, namely, pants, shirts, jackets and underwear