-
Books, Music & Movies
-
Hot Titles
-
- Services
Book Hookup
Patent Information: Wringer roller
Title: Wringer roller
Patent number: 58,027
Date granted: 9/11/1866
View this patent at the USPTO.
Inventor: Hiram Robbins
Title: Wringer roller
Patent number: 58,027
Date granted: 9/11/1866
View this patent at the USPTO.
Inventor: Hiram Robbins