Pocket Watch Database
Patent Archive
#321041
Patent Information
Chuck For Gem Setting
Charles I. Loveren
June 30, 1885
Patent #321041
| Patent Number: | 321041 |
| Description: | Chuck For Gem Setting |
| Inventor(s): | Charles I. Loveren |
| Patent Date: | Jun 30, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
