Pocket Watch Database
Patent Archive
#2920441
Patent Information
Watch Movement Lubricated Jewel Bearing Etc
Rene Fiechter
January 12, 1960
Patent #2920441
| Patent Number: | 2920441 |
| Description: | Watch Movement Lubricated Jewel Bearing Etc |
| Inventor(s): | Rene Fiechter |
| Assignee: | Tornek Allen V |
| Patent Date: | Jan 12, 1960 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
