Pocket Watch Database
Patent Archive
#467294
Patent Information
Tool Watch Crown Holder
Norman T. Mills
January 19, 1892
Patent #467294
| Patent Number: | 467294 |
| Description: | Tool Watch Crown Holder |
| Inventor(s): | Norman T. Mills |
| Patent Date: | Jan 19, 1892 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
