Pocket Watch Database
Patent Archive
#2447798
Patent Information
Clock Control Mech
Henry N. Deane
August 24, 1948
Patent #2447798
Patent Number: | 2447798 |
Description: | Clock Control Mech |
Inventor(s): | Henry N. Deane |
Assignee: | Simplex Time Recorder Co |
Patent Date: | Aug 24, 1948 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |