Pocket Watch Database
Patent Archive
#713092
Patent Information
Time Lock
Joseph Gonorovsky
November 11, 1902
Patent #713092
| Patent Number: | 713092 |
| Description: | Time Lock |
| Inventor(s): | Joseph Gonorovsky |
| Patent Date: | Nov 11, 1902 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
