Pocket Watch Database
Patent Archive
#506824
Patent Information
Watch Dial Fasten
Saul Laporte
October 17, 1893
Patent #506824
Patent Number: | 506824 |
Description: | Watch Dial Fasten |
Inventor(s): | Saul Laporte |
Assignee: | Coursolle Joseph |
Patent Date: | Oct 17, 1893 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |