Pocket Watch Database
Patent Archive
#3376786
Patent Information
Machine For Cutting Toothed Wheels
Max Hetzel
April 9, 1968
Patent #3376786
| Patent Number: | 3376786 |
| Description: | Machine For Cutting Toothed Wheels |
| Inventor(s): | Max Hetzel |
| Assignee: | Centre Electronique Horloger |
| Patent Date: | Apr 9, 1968 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
