Title: Machine for hewing out hubs
Patent number: 23,220
Date granted: 3/8/1859
View this patent at the USPTO.
Inventor: P. Lane
Inventor: George Miles
Title: Machine for hewing out hubs
Patent number: 23,220
Date granted: 3/8/1859
View this patent at the USPTO.
Inventor: P. Lane
Inventor: George Miles