Pocket Watch Database
Patent Archive
#628678
Patent Information
Clock Program
Edward H. Schild
July 11, 1899
Patent #628678
| Patent Number: | 628678 |
| Description: | Clock Program |
| Inventor(s): | Edward H. Schild |
| Assignee: | Castelberg Henry |
| Patent Date: | Jul 11, 1899 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
