Pocket Watch Database
Patent Archive
#2289038
Patent Information
Watch Pilotage
John R. Putnam
July 7, 1942
Patent #2289038
| Patent Number: | 2289038 |
| Description: | Watch Pilotage |
| Inventor(s): | John R. Putnam |
| Assignee: | Reece Button Hole Machine Co |
| Patent Date: | Jul 7, 1942 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
