Pocket Watch Database
Patent Archive
#412439
Patent Information
Machine Lathe Tail Stock
Ambrose Webster
October 8, 1889
Patent #412439
| Patent Number: | 412439 |
| Description: | Machine Lathe Tail Stock |
| Inventor(s): | Ambrose Webster |
| Patent Date: | Oct 8, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
