Pocket Watch Database
Patent Archive
#1033020
Patent Information
Clock Spring Barrel
George Kern
July 16, 1912
Patent #1033020
| Patent Number: | 1033020 |
| Description: | Clock Spring Barrel |
| Inventor(s): | George Kern |
| Assignee: | Western Clock Mfg Co |
| Patent Date: | Jul 16, 1912 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
