Pocket Watch Database
Patent Archive
#897058
Patent Information
Watch Pocket Safety
Mary E. Brown
August 25, 1908
Patent #897058
| Patent Number: | 897058 |
| Description: | Watch Pocket Safety |
| Inventor(s): | Mary E. Brown |
| Patent Date: | Aug 25, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
