United States Patent for Leakage Suppression Tunnel
name: label: Collection Creator
content: Stone, William R., 1920-2006
label: Collection Creator
content: Raytheon Company
setName: label: See more items in
content: William R. Stone Microwave Oven Papers
label: See more items in
content: William R. Stone Microwave Oven Papers / Series 7: Raytheon Company Materials
unitdate: label: Date
content: 1984 December 11
container: label: Container
content: Box 2, Folder 20
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials