Pocket Watch Database
Patent Archive
#210755
Patent Information
Clock Lock Work
John Connor
December 10, 1878
Patent #210755
| Patent Number: | 210755 |
| Description: | Clock Lock Work |
| Inventor(s): | John Connor |
| Patent Date: | Dec 10, 1878 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
