Pocket Watch Database
Patent Archive
#386557
Patent Information
Clock Wind Device Temperature
Isaiah L. Roberts
July 24, 1888
Patent #386557
| Patent Number: | 386557 |
| Description: | Clock Wind Device Temperature |
| Inventor(s): | Isaiah L. Roberts |
| Assignee: | Tweedy Edmund |
| Patent Date: | Jul 24, 1888 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
