Pocket Watch Database
Patent Archive
#D3211
Patent Information
Clock Case
Solomon C. Spring
September 22, 1868
Patent #D3211
Patent Number: | D3211 |
Description: | Clock Case |
Inventor(s): | Solomon C. Spring |
Assignee: | Welch Spring & Co |
Patent Date: | Sep 22, 1868 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |