Pocket Watch Database
Patent Archive
#2683184
Patent Information
Art Of Electric Energy Produce Cell
Thomas L. Boswell
July 6, 1954
Patent #2683184
| Manufacturer: | Elgin |
| Patent Number: | 2683184 |
| Description: | Art Of Electric Energy Produce Cell |
| Inventor(s): | Thomas L. Boswell |
| Assignee: | Elgin Natl Watch Co |
| Patent Date: | Jul 6, 1954 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
