Pocket Watch Database
Patent Archive
#D56873
Patent Information
Clock Case -fat Boy-
William J. Hoffman
January 4, 1921
Patent #D56873
| Patent Number: | D56873 |
| Description: | Clock Case -fat Boy- |
| Inventor(s): | William J. Hoffman |
| Patent Date: | Jan 4, 1921 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
