Pocket Watch Database
Patent Archive
#1960521
Patent Information
Clock Signal
Emil A. Wick
May 29, 1934
Patent #1960521
| Patent Number: | 1960521 |
| Description: | Clock Signal |
| Inventor(s): | Emil A. Wick |
| Assignee: | E Ingraham Co |
| Patent Date: | May 29, 1934 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
