operative patent
81Antiseptic — Antiseptics (from Greek αντί anti , against + σηπτικός septikos , putrefactive ) are antimicrobial substances that are applied to living tissue/skin to reduce the possibility of infection, sepsis, or putrefaction. They should generally be… …
82Scoliosis — Classification and external resources ICD 10 M41 …
83Drighlington — Coordinates: 53°45′24″N 1°39′42″W / 53.756767°N 1.661639°W / 53.756767; 1.661639 …
84Einsatzführungskommando der Bundeswehr — Internes Verbandsabzeichen Aufstellung …
85History of Medicine — History of Medicine † Catholic Encyclopedia ► History of Medicine The history of medical science, considered as a part of the general history of civilization, should logically begin in Mesopotamia, where tradition and philological… …
86trust — A legal entity created by a grantor for the benefit of designated beneficiaries under the laws of the state and the valid trust instrument. The trustee holds a fiduciary responsibility to manage the trust s corpus assets and income for the… …
87Film speed — is the measure of a photographic film s sensitivity to light, determined by sensitometry and measured on various numerical scales, the most recent being the ISO system. A closely related ISO system is used to measure the sensitivity of digital… …
88Leonardo Torres y Quevedo — (28 December 1852 ndash; 18 December 1936), usually Leonardo Torres Quevedo in Spanish speaking countries, was a Spanish engineer and mathematician of the late nineteenth and early twentieth centuries. Biography Torres was born on 28 December… …
89Laserdisc — Not to be confused with disk laser, a flat configuration solid state laser. Not to be confused with VCD, DVD, or Blu ray, optical disc formats employing digital video encoding. Not to be confused with CED, a coincident but incompatible analogue… …
90Charles F. Kettering — Charles Kettering, on a Time cover, 1933 Born August 29, 1876(1876 08 29) Loudonville, Ohio …
