Pocket Watch Database
Patent Archive
#76699
Patent Information
Watch Key
Carl Baumann
April 14, 1868
Patent #76699
| Patent Number: | 76699 |
| Description: | Watch Key |
| Inventor(s): | Carl Baumann |
| Patent Date: | Apr 14, 1868 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
