Pocket Watch Database
Patent Archive
#8715
Patent Information
Watch Chain Swivel
Samuel Y. D. Arrowsmith
February 10, 1852
Patent #8715
| Patent Number: | 8715 |
| Description: | Watch Chain Swivel |
| Inventor(s): | Samuel Y. D. Arrowsmith |
| Patent Date: | Feb 10, 1852 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
