Pocket Watch Database
Patent Archive
#1962056
Patent Information
Spring End Connection
Henri Colomb
June 5, 1934
Patent #1962056
| Patent Number: | 1962056 |
| Description: | Spring End Connection |
| Inventor(s): | Henri Colomb |
| Patent Date: | Jun 5, 1934 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
