Pocket Watch Database
Patent Archive
#284444
Patent Information
Watch Stop
Ami Lecoultre-piguet
September 4, 1883
Patent #284444
Patent Number: | 284444 |
Description: | Watch Stop |
Inventor(s): | Ami Lecoultre-piguet |
Patent Date: | Sep 4, 1883 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |