Pocket Watch Database
Patent Archive
#666569
Patent Information
Watch Case Pendant
Michael Sporleder
January 22, 1901
Patent #666569
| Patent Number: | 666569 |
| Description: | Watch Case Pendant |
| Inventor(s): | Michael Sporleder |
| Patent Date: | Jan 22, 1901 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
