Pocket Watch Database
Patent Archive
#1493466
Patent Information
Watch Second Hand Set Mech
Abraham Burnstine
May 13, 1924
Patent #1493466
| Patent Number: | 1493466 |
| Description: | Watch Second Hand Set Mech |
| Inventor(s): | Abraham Burnstine |
| Patent Date: | May 13, 1924 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
