Patent Details
| Pat Num | CCL | Issue Date | Inventor Name | Assigned To Name |
|---|---|---|---|---|
| 9963 | 70/46 | 1853/08/23 | Ritchie, Henry | Ritchie, Henry and Thomson, Samuel C. and Westerfield, G. W. |
| (lever) This padlock was manufactured by S. C. Thomson & Co. Henry Ritchie and Samuel C. Thomson used this patent on padlocks that they manufactured. | ||||
