Pocket Watch Database
Patent Archive
#1218607
Patent Information
Clock Advertise Stereopticon
George Willens
March 6, 1917
Patent #1218607
| Patent Number: | 1218607 |
| Description: | Clock Advertise Stereopticon |
| Inventor(s): | George Willens |
| Assignee: | Kineto Machine Co |
| Patent Date: | Mar 6, 1917 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
