Pocket Watch Database
Patent Archive
#1628946
Patent Information
Time Indicate Device
Georges H. Brown
May 17, 1927
Patent #1628946
Patent Number: | 1628946 |
Description: | Time Indicate Device |
Inventor(s): | Georges H. Brown |
Patent Date: | May 17, 1927 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |