Search Results for: Cathode ray tube
/ ) implantable permanent prosthesis (i.e., artificial body member) (e.g., pacemaker, lens, cornea, glaucoma shunt, heart valve, muscle, spinal disc, breast, internal organ) (class / ) device for creating or holding open an unnatural opening in a membrane or organ (e.g., syringe, scalpel, drainage tube
(class / ) induction or dielectric heating (class / ) resistance heating (class / ) electromagnetic or particulate radiation utilized (e.g., ir, uv, x-ray, gamma ray, actinic, microwave, radio wave, atomic particle; i.e., alpha ray, beta ray, electron, etc.)...
https://patents.justia.com/patents-by-us-classification/427