Pocket Watch Database
Patent Archive
#479923
Patent Information
Watch Movement
Ernest Ed Thiel
August 2, 1892
Patent #479923
| Patent Number: | 479923 |
| Category: | Movements |
| Description: | Watch Movement |
| Inventor(s): | Ernest Ed Thiel |
| Patent Date: | Aug 2, 1892 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
