Pocket Watch Database
Patent Archive
#863339
Patent Information
Clock Electric Self Wind
Aloys Wirsching
August 13, 1907
Patent #863339
| Patent Number: | 863339 |
| Description: | Clock Electric Self Wind |
| Inventor(s): | Aloys Wirsching |
| Patent Date: | Aug 13, 1907 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
