Pocket Watch Database
Patent Archive
#1307053
Patent Information
Clock Holder Auto
Frederick Kees
Serenus M. Colburn
June 17, 1919
Patent #1307053
| Patent Number: | 1307053 |
| Description: | Clock Holder Auto |
| Inventor(s): |
Frederick Kees Serenus M. Colburn |
| Patent Date: | Jun 17, 1919 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
