Pocket Watch Database
Patent Archive
#D22322
Patent Information
Watch Chain
Robert H. Ingersoll
April 4, 1893
Patent #D22322
| Patent Number: | D22322 |
| Description: | Watch Chain |
| Inventor(s): | Robert H. Ingersoll |
| Patent Date: | Apr 4, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
