Pocket Watch Database
Patent Archive
#379450
Patent Information
Machine Clock Case Plastic
Reese P. Coughlin
March 13, 1888
Patent #379450
| Patent Number: | 379450 |
| Description: | Machine Clock Case Plastic |
| Inventor(s): | Reese P. Coughlin |
| Patent Date: | Mar 13, 1888 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
