Pocket Watch Database
Patent Archive
#660489
Patent Information
Tool Watch Plate Tweezer
William G. Conn
October 23, 1900
Patent #660489
| Patent Number: | 660489 |
| Description: | Tool Watch Plate Tweezer |
| Inventor(s): | William G. Conn |
| Patent Date: | Oct 23, 1900 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
