Pocket Watch Database
Patent Archive
#900855
Patent Information
Clock Attach
Ernest A. Hummel
October 13, 1908
Patent #900855
| Patent Number: | 900855 |
| Description: | Clock Attach |
| Inventor(s): | Ernest A. Hummel |
| Assignee: | Haman Albert L |
| Patent Date: | Oct 13, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
