Pocket Watch Database
Patent Archive
#1237216
Patent Information
Clock Self Wind
Cornelius E. Oeth
August 14, 1917
Patent #1237216
| Patent Number: | 1237216 |
| Description: | Clock Self Wind |
| Inventor(s): | Cornelius E. Oeth |
| Patent Date: | Aug 14, 1917 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
