Pocket Watch Database
Patent Archive
#2777281
Patent Information
Timepiece Time Zone
Jean E. Berry
January 15, 1957
Patent #2777281
| Patent Number: | 2777281 |
| Description: | Timepiece Time Zone |
| Inventor(s): | Jean E. Berry |
| Patent Date: | Jan 15, 1957 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
