Pocket Watch Database
Patent Archive
#967959
Patent Information
Clock Secondary
Max W. Obermiller
August 23, 1910
Patent #967959
| Patent Number: | 967959 |
| Description: | Clock Secondary |
| Inventor(s): | Max W. Obermiller |
| Patent Date: | Aug 23, 1910 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
