Pocket Watch Database
Patent Archive
#522730
Patent Information
Time Stamp Motor
Peter G. Giroud
July 10, 1894
Patent #522730
| Patent Number: | 522730 |
| Description: | Time Stamp Motor |
| Inventor(s): | Peter G. Giroud |
| Assignee: | Accurate Time Stamp Co |
| Patent Date: | Jul 10, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
