Pocket Watch Database
Patent Archive
#301156
Patent Information
Watch Case Hinge
Frederick Rapp
July 1, 1884
Patent #301156
| Patent Number: | 301156 |
| Description: | Watch Case Hinge |
| Inventor(s): | Frederick Rapp |
| Assignee: | Anderson Sebastian |
| Patent Date: | Jul 1, 1884 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
