Pocket Watch Database
Patent Archive
#1160461
Patent Information
Clock Advertise
William Swank
November 16, 1915
Patent #1160461
| Patent Number: | 1160461 |
| Description: | Clock Advertise |
| Inventor(s): | William Swank |
| Patent Date: | Nov 16, 1915 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
