Pocket Watch Database
Patent Archive
#2075304
Patent Information
Watch Jewelry Consrtuction
John Sand
March 30, 1937
Patent #2075304
| Patent Number: | 2075304 |
| Description: | Watch Jewelry Consrtuction |
| Inventor(s): | John Sand |
| Assignee: | Gemex Co |
| Patent Date: | Mar 30, 1937 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
