Title: Hoisting apparatus
Patent number: 29,180
Date granted: 7/17/1860
Notes: Reissue 2,325 on July 31, 1866.
View this patent at the USPTO.
Title: Hoisting apparatus
Patent number: 29,180
Date granted: 7/17/1860
Notes: Reissue 2,325 on July 31, 1866.
View this patent at the USPTO.