Pocket Watch Database
Patent Archive
#312479
Patent Information
Tp
Charles S. Lewis
February 17, 1885
Patent #312479
| Patent Number: | 312479 |
| Description: | Tp |
| Inventor(s): | Charles S. Lewis |
| Assignee: | Waterbury Clock Co |
| Patent Date: | Feb 17, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
