Pocket Watch Database
Patent Archive
#3350875
Patent Information
Clock Regulator
Roland Siefert
Norbert Knauer
November 7, 1967
Patent #3350875
| Patent Number: | 3350875 |
| Description: | Clock Regulator |
| Inventor(s): |
Roland Siefert Norbert Knauer |
| Assignee: | Kienzle Unrenfabriken G M B H |
| Patent Date: | Nov 7, 1967 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
