Pocket Watch Database
Patent Archive
#496813
Patent Information
Watch Safety Guard
Ildefonso Clares Carmona
May 2, 1893
Patent #496813
| Patent Number: | 496813 |
| Description: | Watch Safety Guard |
| Inventor(s): | Ildefonso Clares Carmona |
| Patent Date: | May 2, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
