Title: Hoisting machine
Patent number: 38,497
Date granted: 5/12/1863
Notes: Reissue 2,003 on June 20, 1865; reissue 2,065 on Sept 5, 1865.
View this patent at the USPTO.
Inventor: William Miller
Title: Hoisting machine
Patent number: 38,497
Date granted: 5/12/1863
Notes: Reissue 2,003 on June 20, 1865; reissue 2,065 on Sept 5, 1865.
View this patent at the USPTO.
Inventor: William Miller