Pocket Watch Database
Patent Archive
#311875
Patent Information
Clock Case Plastic
Reese P. Coughlin
February 10, 1885
Patent #311875
| Patent Number: | 311875 |
| Description: | Clock Case Plastic |
| Inventor(s): | Reese P. Coughlin |
| Patent Date: | Feb 10, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
