Pocket Watch Database
Patent Archive
#2548101
Patent Information
Split Second Flyback Chronograph
Georges Dubey
Rene Schaldenbrand
April 10, 1951
Patent #2548101
| Patent Number: | 2548101 |
| Description: | Split Second Flyback Chronograph |
| Inventor(s): |
Georges Dubey Rene Schaldenbrand |
| Patent Date: | Apr 10, 1951 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
