Patent Details
Pat Num | CCL | Issue Date | Inventor Name | Assigned To Name |
---|---|---|---|---|
465450 | 70/26 | 1891/12/22 | Brooke, William M. | Brooke, William M. and Martin, George W. |
(comb) Some padlocks are stamped with the original mechanism patent date of APR 29, 1884. |