Pocket Watch Database
Patent Archive
#253999
Patent Information
Watch Train Plate
James H. Gerry
February 21, 1882
Patent #253999
Patent Number: | 253999 |
Description: | Watch Train Plate |
Inventor(s): | James H. Gerry |
Patent Date: | Feb 21, 1882 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |