Pocket Watch Database
Patent Archive
#428961
Patent Information
Machine Die Maker
John Scott
May 27, 1890
Patent #428961
| Patent Number: | 428961 |
| Description: | Machine Die Maker |
| Inventor(s): | John Scott |
| Patent Date: | May 27, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
