Pocket Watch Database
Patent Archive
#2424230
Patent Information
Means For Secure A Hair Spring To Arbor
Cecil C. Fawcett
July 22, 1947
Patent #2424230
| Patent Number: | 2424230 |
| Description: | Means For Secure A Hair Spring To Arbor |
| Inventor(s): | Cecil C. Fawcett |
| Patent Date: | Jul 22, 1947 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
