Pocket Watch Database
Patent Archive
#3141290
Patent Information
Clock Electric Movement Rugged
Paul G. Gerhard
July 21, 1964
Patent #3141290
| Patent Number: | 3141290 |
| Description: | Clock Electric Movement Rugged |
| Inventor(s): | Paul G. Gerhard |
| Assignee: | Usa As Rep Secretary Army |
| Patent Date: | Jul 21, 1964 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
