Pocket Watch Database
Patent Archive
#819568
Patent Information
Watch Dollar
Robert Manthey
May 1, 1906
Patent #819568
| Manufacturer: | New Haven Clock Co. |
| Patent Number: | 819568 |
| Description: | Watch Dollar |
| Inventor(s): | Robert Manthey |
| Patent Date: | May 1, 1906 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
