Pocket Watch Database
Patent Archive
#2859586
Patent Information
Auto Cont Swatch Electric Motr Wind Clock Wk Spring
Biagio Frantellizzi
November 11, 1958
Patent #2859586
| Patent Number: | 2859586 |
| Description: | Auto Cont Swatch Electric Motr Wind Clock Wk Spring |
| Inventor(s): | Biagio Frantellizzi |
| Patent Date: | Nov 11, 1958 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
