Pocket Watch Database
Patent Archive
#97391
Patent Information
Watch Key & Tooth Pick
Richard D. Child
Henry E. Graham
November 30, 1869
Patent #97391
| Patent Number: | 97391 |
| Description: | Watch Key & Tooth Pick |
| Inventor(s): |
Richard D. Child Henry E. Graham |
| Patent Date: | Nov 30, 1869 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
