Pocket Watch Database
Patent Archive
#D31920
Patent Information
Clock Case Cast -dust Pan-
Edward J. Isley
Charles F. Chouffet
December 5, 1899
Patent #D31920
| Patent Number: | D31920 |
| Description: | Clock Case Cast -dust Pan- |
| Inventor(s): |
Edward J. Isley Charles F. Chouffet |
| Patent Date: | Dec 5, 1899 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
