Pocket Watch Database
Patent Archive
#3335561
Patent Information
Watch Electric Battery Drive
Moriyoshi Kurosawa
August 15, 1967
Patent #3335561
| Patent Number: | 3335561 |
| Description: | Watch Electric Battery Drive |
| Inventor(s): | Moriyoshi Kurosawa |
| Assignee: | Kabushiki Kaisha Daini Seikosh |
| Patent Date: | Aug 15, 1967 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
