title: From the vacuum to the vaccum tube.
authors.forename: C
authors.initials: C
authors.lastname: Kemery
mesh_terms: D049692:History, Early Modern 1451-1600; D049711:History, Modern 1601-; D010678:Philately / Q000266:history*; D010825:Physics / Q000266:history*; D011871:Radiology / Q000266:history*; D014618:Vacuum