Pocket Watch Database
Patent Archive
#1069316
Patent Information
Clock Spring Regulate
Jacob J. Busenbenz
August 5, 1913
Patent #1069316
| Patent Number: | 1069316 |
| Description: | Clock Spring Regulate |
| Inventor(s): | Jacob J. Busenbenz |
| Assignee: | Differential Clock Co |
| Patent Date: | Aug 5, 1913 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
