Pocket Watch Database
Patent Archive
#2130873
Patent Information
Clock Rotate Dial Numeral
Edgar Bourquin
September 20, 1938
Patent #2130873
| Patent Number: | 2130873 |
| Description: | Clock Rotate Dial Numeral |
| Inventor(s): | Edgar Bourquin |
| Assignee: | Warren Telechron Co |
| Patent Date: | Sep 20, 1938 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
