Pocket Watch Database
Patent Archive
#380595
Patent Information
Time Stamp Electric
Charles A. Randall
April 3, 1888
Patent #380595
| Patent Number: | 380595 |
| Description: | Time Stamp Electric |
| Inventor(s): | Charles A. Randall |
| Patent Date: | Apr 3, 1888 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
