Pocket Watch Database
Patent Archive
#2064559
Patent Information
Watch Apparatus For Time
Ernst Norrman
December 15, 1936
Patent #2064559
| Patent Number: | 2064559 |
| Description: | Watch Apparatus For Time |
| Inventor(s): | Ernst Norrman |
| Patent Date: | Dec 15, 1936 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
