Pocket Watch Database
Patent Archive
#1034141
Patent Information
Clock Alarm
Wilson E. Porter
July 30, 1912
Patent #1034141
Patent Number: | 1034141 |
Description: | Clock Alarm |
Inventor(s): | Wilson E. Porter |
Assignee: | New Haven Clock Co |
Patent Date: | Jul 30, 1912 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |