Pocket Watch Database
Patent Archive
#2150560
Patent Information
Machine Watch Cleaner
George Ozer
March 14, 1939
Patent #2150560
| Patent Number: | 2150560 |
| Description: | Machine Watch Cleaner |
| Inventor(s): | George Ozer |
| Patent Date: | Mar 14, 1939 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
