Pocket Watch Database
Patent Archive
#2621469
Patent Information
Timekeeper Shock Absorb Bearing
Gerard Erismann
December 16, 1952
Patent #2621469
| Patent Number: | 2621469 |
| Description: | Timekeeper Shock Absorb Bearing |
| Inventor(s): | Gerard Erismann |
| Assignee: | Erismann-schinz S A |
| Patent Date: | Dec 16, 1952 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
