Pocket Watch Database
Patent Archive
#D80991
Patent Information
Clock Case & Bank
Harold B. Colvin
April 15, 1930
Patent #D80991
| Patent Number: | D80991 |
| Description: | Clock Case & Bank |
| Inventor(s): | Harold B. Colvin |
| Assignee: | Bankers Development Corp |
| Patent Date: | Apr 15, 1930 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
