Pocket Watch Database
Patent Archive
#912323
Patent Information
Watch Chain Swivel
Alexander J. Pollock
February 16, 1909
Patent #912323
| Patent Number: | 912323 |
| Description: | Watch Chain Swivel |
| Inventor(s): | Alexander J. Pollock |
| Patent Date: | Feb 16, 1909 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
