Pocket Watch Database
Patent Archive
#1189630
Patent Information
Clock Self Wind
Frederick M. Schmidt
July 4, 1916
Patent #1189630
| Patent Number: | 1189630 |
| Description: | Clock Self Wind |
| Inventor(s): | Frederick M. Schmidt |
| Assignee: | Self Winding Clock Co |
| Patent Date: | Jul 4, 1916 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
