Pocket Watch Database
Patent Archive
#856913
Patent Information
Watch Chain Fasten
Edwin L. Robinson
June 11, 1907
Patent #856913
| Patent Number: | 856913 |
| Description: | Watch Chain Fasten |
| Inventor(s): | Edwin L. Robinson |
| Patent Date: | Jun 11, 1907 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
