Pocket Watch Database
Patent Archive
#2669089
Patent Information
Escape Anchor
Reinhard Straumann
February 16, 1954
Patent #2669089
| Patent Number: | 2669089 |
| Description: | Escape Anchor |
| Inventor(s): | Reinhard Straumann |
| Patent Date: | Feb 16, 1954 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
