Pocket Watch Database
Patent Archive
#2101339
Patent Information
Clock Luminous Dial
Frank Edward Montroy
December 7, 1937
Patent #2101339
| Patent Number: | 2101339 |
| Description: | Clock Luminous Dial |
| Inventor(s): | Frank Edward Montroy |
| Patent Date: | Dec 7, 1937 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
