Pocket Watch Database
Patent Archive
#3541781
Patent Information
Indicator Stand & Walk
Walter L. Bloom
November 24, 1970
Patent #3541781
| Patent Number: | 3541781 |
| Description: | Indicator Stand & Walk |
| Inventor(s): | Walter L. Bloom |
| Patent Date: | Nov 24, 1970 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
