Pocket Watch Database
Patent Archive
#532532
Patent Information
Machine Staff Turn Lathe
Duane H. Church
January 15, 1895
Patent #532532
| Manufacturer: | Waltham |
| Patent Number: | 532532 |
| Description: | Machine Staff Turn Lathe |
| Inventor(s): | Duane H. Church |
| Patent Date: | Jan 15, 1895 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
