Pocket Watch Database
Patent Archive
#630562
Patent Information
Tool Watch Sleeve Key
Jacob W. Riglander
August 8, 1899
Patent #630562
| Patent Number: | 630562 |
| Description: | Tool Watch Sleeve Key |
| Inventor(s): | Jacob W. Riglander |
| Patent Date: | Aug 8, 1899 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
