Pocket Watch Database
Patent Archive
#D93993
Patent Information
Clock Case Electric
John Nickelsen
December 4, 1934
Patent #D93993
| Patent Number: | D93993 |
| Description: | Clock Case Electric |
| Inventor(s): | John Nickelsen |
| Assignee: | Warren Telechron Co |
| Patent Date: | Dec 4, 1934 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
