Pocket Watch Database
Patent Archive
#889386
Patent Information
Machine Staff Lathe
Walter B. Mehl
June 2, 1908
Patent #889386
| Manufacturer: | E Howard Watch Co (Keystone) |
| Patent Number: | 889386 |
| Description: | Machine Staff Lathe |
| Inventor(s): | Walter B. Mehl |
| Assignee: | E Howard Watch Co |
| Patent Date: | Jun 2, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
