Patent Archive
#86931
Patent Information
Watch Barrel
Lamb William H
February 16, 1869
Patent #86931
| Manufacturer: | |
| Patent Number: | 86931 |
| Category: | |
| Description: | Watch Barrel |
| Inventor(s): | Lamb William H |
| Patent Date: | Feb 16, 1869 |
| Registration Type: | Patent |
| External Research: | https://www.google.com/patents... |
| Patent Document: |
