Pocket Watch Database
Patent Archive
#1223982
Patent Information
Watch Spring Barrel
William W. Jordan
April 24, 1917
Patent #1223982
| Patent Number: | 1223982 |
| Description: | Watch Spring Barrel |
| Inventor(s): | William W. Jordan |
| Patent Date: | Apr 24, 1917 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
