Pocket Watch Database
Patent Archive
#1581910
Patent Information
Clock Or Watch Meridian
Roland Fabian Berrill
April 20, 1926
Patent #1581910
| Patent Number: | 1581910 |
| Description: | Clock Or Watch Meridian |
| Inventor(s): | Roland Fabian Berrill |
| Patent Date: | Apr 20, 1926 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
