Pocket Watch Database
Patent Archive
#1876997
Patent Information
Clock Advertise
Stephen Arnold Marples
September 13, 1932
Patent #1876997
| Patent Number: | 1876997 |
| Description: | Clock Advertise |
| Inventor(s): | Stephen Arnold Marples |
| Patent Date: | Sep 13, 1932 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
