Pocket Watch Database
Patent Archive
#845423
Patent Information
Holder Watch Check
William G. Landt
February 26, 1907
Patent #845423
| Patent Number: | 845423 |
| Description: | Holder Watch Check |
| Inventor(s): | William G. Landt |
| Patent Date: | Feb 26, 1907 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
