Pocket Watch Database
Patent Archive
#1523641
Patent Information
Clock Electric Wind
Julius W. Hansen
William L. Hansen
January 20, 1925
Patent #1523641
| Patent Number: | 1523641 |
| Description: | Clock Electric Wind |
| Inventor(s): |
Julius W. Hansen William L. Hansen |
| Patent Date: | Jan 20, 1925 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
