Pocket Watch Database
Patent Archive
#1543444
Patent Information
Watch Case
Roy John Krabbe
June 23, 1925
Patent #1543444
| Manufacturer: | Illinois Watch Case Co |
| Patent Number: | 1543444 |
| Description: | Watch Case |
| Inventor(s): | Roy John Krabbe |
| Assignee: | Illinois Watch Case Co |
| Patent Date: | Jun 23, 1925 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
