Pocket Watch Database
Patent Archive
#196252
Patent Information
Watch Stem Wind & Set
Henry M. Robottom
October 16, 1877
Patent #196252
| Patent Number: | 196252 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Wind & Set |
| Inventor(s): | Henry M. Robottom |
| Assignee: | Thompson William Phillips |
| Patent Date: | Oct 16, 1877 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
