Skip to main content
Advanced search
Browse
Inventors
ORVILLE
Henry Pickett
Main Entry
Henry Pickett
Patent Title
Improve-ment in Scaffolds
Family Name
Pickett
Given Name
Henry
Patent Date
June 30, 1874
Patent Number
152,511
Location
OH
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008