Pocket Watch Database
Patent Archive
#1037079
Patent Information
Clock Electric
James W. Swain
Henry M. Smith
August 27, 1912
Patent #1037079
| Patent Number: | 1037079 |
| Description: | Clock Electric |
| Inventor(s): |
James W. Swain Henry M. Smith |
| Patent Date: | Aug 27, 1912 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
