Pocket Watch Database
Patent Archive
#2019979
Patent Information
Clock Dbl Dial
Martin Jauch
November 5, 1935
Patent #2019979
| Patent Number: | 2019979 |
| Description: | Clock Dbl Dial |
| Inventor(s): | Martin Jauch |
| Patent Date: | Nov 5, 1935 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
