Pocket Watch Database
Patent Archive
#98024
Patent Information
Watch Hair Spring Adjust
Augustus Brown
December 21, 1869
Patent #98024
| Patent Number: | 98024 |
| Description: | Watch Hair Spring Adjust |
| Inventor(s): | Augustus Brown |
| Patent Date: | Dec 21, 1869 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
