Pocket Watch Database
Patent Archive
#512755
Patent Information
Time Stamp
John Sharpe
January 16, 1894
Patent #512755
| Patent Number: | 512755 |
| Description: | Time Stamp |
| Inventor(s): | John Sharpe |
| Patent Date: | Jan 16, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
