Pocket Watch Database
Patent Archive
#1522217
Patent Information
Clock Continuous Motion
Henry E. Warren
January 6, 1925
Patent #1522217
| Patent Number: | 1522217 |
| Description: | Clock Continuous Motion |
| Inventor(s): | Henry E. Warren |
| Assignee: | Warren Clock Co |
| Patent Date: | Jan 6, 1925 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
