Pocket Watch Database
Patent Archive
#502917
Patent Information
Timepiece Repeat Mech
Fred Terstegen
August 8, 1893
Patent #502917
| Patent Number: | 502917 |
| Description: | Timepiece Repeat Mech |
| Inventor(s): | Fred Terstegen |
| Patent Date: | Aug 8, 1893 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
