Pocket Watch Database
Patent Archive
#503310
Patent Information
Clock Strike
Louis Emile Courtin
August 15, 1893
Patent #503310
| Patent Number: | 503310 |
| Description: | Clock Strike |
| Inventor(s): | Louis Emile Courtin |
| Patent Date: | Aug 15, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
