Pocket Watch Database
Patent Archive
#1485882
Patent Information
Clock Auto Stem Wind & Set
Wilson E. Porter
March 4, 1924
Patent #1485882
| Patent Number: | 1485882 |
| Description: | Clock Auto Stem Wind & Set |
| Inventor(s): | Wilson E. Porter |
| Assignee: | New Haven Clock Co |
| Patent Date: | Mar 4, 1924 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
