Pocket Watch Database
Patent Archive
#2240498
Patent Information
Timer Multiple Electric Circuit
Harold F. Elliott
May 6, 1941
Patent #2240498
| Patent Number: | 2240498 |
| Description: | Timer Multiple Electric Circuit |
| Inventor(s): | Harold F. Elliott |
| Patent Date: | May 6, 1941 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
