Pocket Watch Database
Patent Archive
#293613
Patent Information
Clock Electric
Gustav Maximilian Herotizky
February 12, 1884
Patent #293613
| Patent Number: | 293613 |
| Description: | Clock Electric |
| Inventor(s): | Gustav Maximilian Herotizky |
| Patent Date: | Feb 12, 1884 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
