Pocket Watch Database
Patent Archive
#857985
Patent Information
Recorder Watch Man
George B. Fessenden
June 25, 1907
Patent #857985
Patent Number: | 857985 |
Description: | Recorder Watch Man |
Inventor(s): | George B. Fessenden |
Assignee: | Eco Magneto Clock Co |
Patent Date: | Jun 25, 1907 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |