Pocket Watch Database
Patent Archive
#3120098
Patent Information
Timepiece Bearing
Gerard Erismann
Charly Maurer
February 4, 1964
Patent #3120098
| Patent Number: | 3120098 |
| Description: | Timepiece Bearing |
| Inventor(s): |
Gerard Erismann Charly Maurer |
| Assignee: | Erismann-schinz S A |
| Patent Date: | Feb 4, 1964 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
