Pocket Watch Database
Patent Archive
#1793333
Patent Information
Clock & Watch Apparatus For Time
Erich Maier
February 17, 1931
Patent #1793333
Patent Number: | 1793333 |
Description: | Clock & Watch Apparatus For Time |
Inventor(s): | Erich Maier |
Assignee: | Western Clock Co |
Patent Date: | Feb 17, 1931 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |