Pocket Watch Database
Patent Archive
#2462839
Patent Information
Watch Set Means Waterproof
Leo H. Brown
March 1, 1949
Patent #2462839
| Patent Number: | 2462839 |
| Description: | Watch Set Means Waterproof |
| Inventor(s): | Leo H. Brown |
| Patent Date: | Mar 1, 1949 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
