Pocket Watch Database
Patent Archive
#11711
Patent Information
Clock Calendar
William H. Akins
John C. Burritt
September 19, 1854
Patent #11711
| Patent Number: | 11711 |
| Description: | Clock Calendar |
| Inventor(s): |
William H. Akins John C. Burritt |
| Assignee: | Akins William H |
| Patent Date: | Sep 19, 1854 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
