Pocket Watch Database
Patent Archive
#3540209
Patent Information
Watch Time Display
Norman C. Zatsky
Eugene R. Keller
November 17, 1970
Patent #3540209
| Patent Number: | 3540209 |
| Description: | Watch Time Display |
| Inventor(s): |
Norman C. Zatsky Eugene R. Keller |
| Assignee: | Timex Corp |
| Patent Date: | Nov 17, 1970 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
