Pocket Watch Database
Patent Archive
#1991242
Patent Information
Disposal Of Industrial Wastes
Gordon Manley Cole
Howard W. Hall
February 12, 1935
Patent #1991242
| Patent Number: | 1991242 |
| Description: | Disposal Of Industrial Wastes |
| Inventor(s): |
Gordon Manley Cole Howard W. Hall |
| Assignee: | Ca Fruit Growers Exchange |
| Patent Date: | Feb 12, 1935 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
