Patent Archive
#958987
Patent Information
Watch & Clock Center Friction
Wehinger Frederick
May 24, 1910
Patent #958987
| Manufacturer: | Ingersoll Watch Co. |
| Patent Number: | 958987 |
| Category: | |
| Description: | Watch & Clock Center Friction |
| Inventor(s): | Wehinger Frederick |
| Assignee: | Waterbury Clock Co |
| Patent Date: | May 24, 1910 |
| Registration Type: | Patent |
| External Research: | https://www.google.com/patents... |
| Patent Document: |
