Pocket Watch Database
Patent Archive
#2141713
Patent Information
Machine Watch Clean
Elmore T. Hensler
Kenzie Herbert W. Mc
December 27, 1938
Patent #2141713
| Patent Number: | 2141713 |
| Description: | Machine Watch Clean |
| Inventor(s): |
Elmore T. Hensler Kenzie Herbert W. Mc |
| Patent Date: | Dec 27, 1938 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
