Pocket Watch Database
Patent Archive
#572699
Patent Information
Timer
Beverly W. Dunn
December 8, 1896
Patent #572699
| Patent Number: | 572699 |
| Description: | Timer |
| Inventor(s): | Beverly W. Dunn |
| Patent Date: | Dec 8, 1896 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
