Pocket Watch Database
Patent Archive
#356179
Patent Information
Tool Hair Spring Stud Index
Charles Teske
January 18, 1887
Patent #356179
| Patent Number: | 356179 |
| Description: | Tool Hair Spring Stud Index |
| Inventor(s): | Charles Teske |
| Patent Date: | Jan 18, 1887 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
