Pocket Watch Database
Patent Archive
#820794
Patent Information
Timepiece Barrel Click Spring
Joseph Klein
May 15, 1900
Patent #820794
| Patent Number: | 820794 |
| Description: | Timepiece Barrel Click Spring |
| Inventor(s): | Joseph Klein |
| Assignee: | Western Clock Mfg Co |
| Patent Date: | May 15, 1900 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
