Pocket Watch Database
Patent Archive
#3468122
Patent Information
Watch Universal Hour Sleeve
Shaotang Lee
September 23, 1969
Patent #3468122
| Patent Number: | 3468122 |
| Description: | Watch Universal Hour Sleeve |
| Inventor(s): | Shaotang Lee |
| Patent Date: | Sep 23, 1969 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
