Pocket Watch Database
Patent Archive
#1066016
Patent Information
Clock Automatic Display Synch Indicate
Ernest A. Hummel
July 1, 1913
Patent #1066016
| Patent Number: | 1066016 |
| Description: | Clock Automatic Display Synch Indicate |
| Inventor(s): | Ernest A. Hummel |
| Assignee: | Haman Albert L |
| Patent Date: | Jul 1, 1913 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
