Pocket Watch Database
Patent Archive
#524026
Patent Information
Time Alarm
Carl Otto Major
August 7, 1894
Patent #524026
Patent Number: | 524026 |
Description: | Time Alarm |
Inventor(s): | Carl Otto Major |
Patent Date: | Aug 7, 1894 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |