Pocket Watch Database
Patent Archive
#D89217
Patent Information
Clock Case Children
Mary Undell Sill
February 7, 1933
Patent #D89217
| Patent Number: | D89217 |
| Description: | Clock Case Children |
| Inventor(s): | Mary Undell Sill |
| Patent Date: | Feb 7, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
