Pocket Watch Database
Patent Archive
#116913
Patent Information
Watch Key Swivel & Hook Combined
Henry Croft
John P. Allen
July 11, 1871
Patent #116913
| Patent Number: | 116913 |
| Description: | Watch Key Swivel & Hook Combined |
| Inventor(s): |
Henry Croft John P. Allen |
| Patent Date: | Jul 11, 1871 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
