Pocket Watch Database
Patent Archive
#912347
Patent Information
Time Electric Circuit
Hubert K. Wood
February 16, 1909
Patent #912347
| Patent Number: | 912347 |
| Description: | Time Electric Circuit |
| Inventor(s): | Hubert K. Wood |
| Assignee: | Berry A Ball |
| Patent Date: | Feb 16, 1909 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
