Pocket Watch Database
Patent Archive
#1935842
Patent Information
Time Indicate Device
Albert E. Freel
November 21, 1933
Patent #1935842
Patent Number: | 1935842 |
Description: | Time Indicate Device |
Inventor(s): | Albert E. Freel |
Patent Date: | Nov 21, 1933 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |