Pocket Watch Database
Patent Archive
#347399
Patent Information
Clock Electric Weather Indicator
Thomas C. H. Vance
August 17, 1886
Patent #347399
| Patent Number: | 347399 |
| Description: | Clock Electric Weather Indicator |
| Inventor(s): | Thomas C. H. Vance |
| Patent Date: | Aug 17, 1886 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
