Pocket Watch Database
Patent Archive
#522317
Patent Information
Machine Watch Case Lid
Henry M. Crowell
July 3, 1894
Patent #522317
| Manufacturer: | Essex Watch Case Co. |
| Patent Number: | 522317 |
| Description: | Machine Watch Case Lid |
| Inventor(s): | Henry M. Crowell |
| Assignee: | Essex Watch Case Co |
| Patent Date: | Jul 3, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
