Pocket Watch Database
Patent Archive
#121878
Patent Information
Machine Lathe
Benjamin Lawrence
December 12, 1871
Patent #121878
| Patent Number: | 121878 |
| Description: | Machine Lathe |
| Inventor(s): | Benjamin Lawrence |
| Patent Date: | Dec 12, 1871 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
