Skip to main content
Advanced search
Browse
Inventors
ORVILLE
Henry P. Gonsouland
Main Entry
Henry P. Gonsouland
Patent Title
Toliet for railwy cars
Family Name
Gonsouland
Given Name
Henry
Middle Name
P.
Patent Date
March 11, 1919
Patent Number
1,297,147
Location
CA
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008