Pocket Watch Database
Patent Archive
#646036
Patent Information
Clock Program Electric
Hans Reich
March 27, 1900
Patent #646036
| Patent Number: | 646036 |
| Description: | Clock Program Electric |
| Inventor(s): | Hans Reich |
| Patent Date: | Mar 27, 1900 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
