Pocket Watch Database
Patent Archive
#340867
Patent Information
Timepiece Wind Indicaror
James E. Ehrlich
April 27, 1886
Patent #340867
| Patent Number: | 340867 |
| Description: | Timepiece Wind Indicaror |
| Inventor(s): | James E. Ehrlich |
| Patent Date: | Apr 27, 1886 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
