Pocket Watch Database
Patent Archive
#2648188
Patent Information
Watch Balance & Staff
Leo W. Muffley
August 11, 1953
Patent #2648188
| Patent Number: | 2648188 |
| Description: | Watch Balance & Staff |
| Inventor(s): | Leo W. Muffley |
| Assignee: | Davis Chester L |
| Patent Date: | Aug 11, 1953 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
