Pocket Watch Database
Patent Archive
#3225535
Patent Information
Timekeep Apparatus W/ Sound Alarm
Andre Deladerriere
December 28, 1965
Patent #3225535
| Patent Number: | 3225535 |
| Description: | Timekeep Apparatus W/ Sound Alarm |
| Inventor(s): | Andre Deladerriere |
| Assignee: | Reveils Bayard Societe Anonyme |
| Patent Date: | Dec 28, 1965 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
