Pocket Watch Database
Patent Archive
#1332960
Patent Information
Time Stamp
Morris Sheras
March 9, 1920
Patent #1332960
Patent Number: | 1332960 |
Description: | Time Stamp |
Inventor(s): | Morris Sheras |
Patent Date: | Mar 9, 1920 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |