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: |