Pocket Watch Database
Patent Archive
#1877732
Patent Information
Clock Imitation Hr Glass
Henry Dreyfuss
September 13, 1932
Patent #1877732
| Patent Number: | 1877732 |
| Description: | Clock Imitation Hr Glass |
| Inventor(s): | Henry Dreyfuss |
| Assignee: | Seth Thomas Clock Co |
| Patent Date: | Sep 13, 1932 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
