Pocket Watch Database
Patent Archive
#48812
Patent Information
Sun Dial Pocket
Henry H. Hempler
July 18, 1865
Patent #48812
| Patent Number: | 48812 |
| Description: | Sun Dial Pocket |
| Inventor(s): | Henry H. Hempler |
| Patent Date: | Jul 18, 1865 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
