Pocket Watch Database
Patent Archive
#2682187
Patent Information
Watch & Clock Microregulator
David Kirby
June 29, 1954
Patent #2682187
| Patent Number: | 2682187 |
| Category: | Regulators |
| Description: | Watch & Clock Microregulator |
| Inventor(s): | David Kirby |
| Patent Date: | Jun 29, 1954 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
