Pocket Watch Database
Patent Archive
#500314
Patent Information
Watch Charm Calendar
Stanley P. V. Arnold
June 27, 1893
Patent #500314
| Patent Number: | 500314 |
| Description: | Watch Charm Calendar |
| Inventor(s): | Stanley P. V. Arnold |
| Patent Date: | Jun 27, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
