Pocket Watch Database
Patent Archive
#890926
Patent Information
Clock Calendar Perpetual & Automatic Date
Armand Galois Raymond
June 16, 1908
Patent #890926
| Patent Number: | 890926 |
| Description: | Clock Calendar Perpetual & Automatic Date |
| Inventor(s): | Armand Galois Raymond |
| Patent Date: | Jun 16, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
