Pocket Watch Database
Patent Archive
#405258
Patent Information
Tool Clock Holder
John Harwood
June 18, 1889
Patent #405258
| Patent Number: | 405258 |
| Description: | Tool Clock Holder |
| Inventor(s): | John Harwood |
| Patent Date: | Jun 18, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
