Pocket Watch Database
Patent Archive
#522724
Patent Information
Clock Electric Synch For
Orth Ludwig Von
July 10, 1894
Patent #522724
| Patent Number: | 522724 |
| Description: | Clock Electric Synch For |
| Inventor(s): | Orth Ludwig Von |
| Patent Date: | Jul 10, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
