Pocket Watch Database
Patent Archive
#668991
Patent Information
Watch Pallet Adjust
Albert V. Johnston
February 26, 1901
Patent #668991
| Patent Number: | 668991 |
| Description: | Watch Pallet Adjust |
| Inventor(s): | Albert V. Johnston |
| Patent Date: | Feb 26, 1901 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
