Pocket Watch Database
Patent Archive
#466135
Patent Information
Lock Time Attach
Charles W. Hain
December 29, 1891
Patent #466135
Patent Number: | 466135 |
Description: | Lock Time Attach |
Inventor(s): | Charles W. Hain |
Assignee: | Hahn Isaiah |
Patent Date: | Dec 29, 1891 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |