Pocket Watch Database
Patent Archive
#650454
Patent Information
Geographical Time Globe
Louis J. Dirand
May 29, 1900
Patent #650454
| Patent Number: | 650454 |
| Description: | Geographical Time Globe |
| Inventor(s): | Louis J. Dirand |
| Patent Date: | May 29, 1900 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
