Inventive activity in early industrial America
An edition of Inventive activity in early industrial America (1988)
evidence from patent records, 1790-1846
By Kenneth Lee Sokoloff
Publish Date
1988
Publisher
National Bureau of Economic Research
Language
eng
Pages
34
Description:
subjects: Economic aspects, Economic aspects of Inventions, History, Inventions, Mathematical models, Patents
Places: United States
Times: 19th century