Pocket Watch Database
Patent Archive
#1057918
Patent Information
Clock Wind Device
Clarence Theophilus Bernhardt
April 1, 1913
Patent #1057918
| Patent Number: | 1057918 |
| Description: | Clock Wind Device |
| Inventor(s): | Clarence Theophilus Bernhardt |
| Patent Date: | Apr 1, 1913 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
