Pocket Watch Database
Patent Archive
#602286
Patent Information
Recorder Work Man
James H. Gerry
April 12, 1898
Patent #602286
Patent Number: | 602286 |
Description: | Recorder Work Man |
Inventor(s): | James H. Gerry |
Assignee: | Lampson I P |
Patent Date: | Apr 12, 1898 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |