Patents -- United States
Subject
Subject Source: Library of Congress Subject Headings
Found in 3 Collections and/or Records:
Samuel P. Kimball patents for a cultivator
Collection
Identifier: Coll 943
Abstract
Patents for a cultivator designed by Samuel P. Kimball (1851-1938) filed in the United States and Canada. Kimball was a fruit grower in the area of Salem, Oregon.
Dates:
1903-1904
Nehemiah Martin papers
Collection
Identifier: Mss2312
Abstract
Photocopy donation land claim, Yamhill County, Oregon, January 18, 1866, and photocopy manuscript patent, August 14, 1878.
Dates:
1866-1878
Patents and government developed inventions collection
Collection
Identifier: Mss1520
Abstract
Collection of materials assembled by the Oregon Historical Society relating to patents and government developed inventions. Includes material concerning: John Francis Connell, Joseph Sevick, Andrew Smith and other inventors; patents from around the world for photo printing, industrial machinery, washing machines, locks and safes, etc.
Dates:
circa 1859-1905