Pocket Watch Database
Patent Archive
#407040
Patent Information
Watch Repeater Box
Henri Sandoz
July 16, 1889
Patent #407040
| Patent Number: | 407040 |
| Description: | Watch Repeater Box |
| Inventor(s): | Henri Sandoz |
| Assignee: | Schwolb Adolphe |
| Patent Date: | Jul 16, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
